# Science **URL:** https://howtodiscuss.com/c/science/28.md?page=1 [Latest](https://howtodiscuss.com/latest.md) · [Categories](https://howtodiscuss.com/categories.md) **Page:** 2 --- ## [115 lbs to kg](https://howtodiscuss.com/t/115-lbs-to-kg/193234)
**Author:** [@Rizwana\_Saeed](https://howtodiscuss.com/u/Rizwana_Saeed)\ **Replies:** 0\ **Last updated:** [June 24, 2022, 2:00pm UTC](https://howtodiscuss.com/t/115-lbs-to-kg/193234 "2022-06-24T14:00:00Z")
115 lbs to kg are equivalent to 52.16 kg or 52.1631 kg. To convert lbs to kg, the conversion formula " lbs divided by 2.205" is adopted. To convert 115 lbs over completely to kg, divide115 by 2.205 and we got the result of 52.1631 kg. What number of kilograms are 115 Pounds? :small\_orange\_diamond: 115 pounds equivalents to 52.16 kg or there are 52.16 kilograms in pounds 115. As a system international unit we know that: :small\_orange\_diamond: 1 kg= 2.205 pounds So to convert lbs into kg there is a need to divide lbs by 2.205. Kg= lbs/2.205 Kg=115/2.205 Kg= 52.1631 kg :small\_orange\_diamond: 115 Pounds to Kilograms shows you the number of kilograms that are equivalent to 115 pounds as well as in different units like grams, metric tons, milligrams, micrograms, stones, and ounces. … --- ## [300 meters to feet](https://howtodiscuss.com/t/300-meters-to-feet/192148)
**Author:** [@Rizwana\_Saeed](https://howtodiscuss.com/u/Rizwana_Saeed)\ **Replies:** 0\ **Last updated:** [May 25, 2022, 6:38pm UTC](https://howtodiscuss.com/t/300-meters-to-feet/192148 "2022-05-25T18:38:14Z")
300 meters to feet is equal to 984.252 feet or 984 feet 3.024 inches. 300 Meters is equivalent to 984.252 Feet. The equation to convert 300 m to ft is 300 \* 3.28084. :star: 300 meters to feet The 300 meters to feet equation is \[foot\] = \[300\]/0.3048. Thusly, to change 300 meters over completely to feet we need to partition the worth in m, 300, by 0.3048. The outcome, 300 meters in feet, is: 1)300 meters in ′ = 984.25′ 2)300 meters to ′ = 984.25 ′ 3)300 meters to feet = 984.25 ft 4)300 meters in feet and inches to 984 feet and 3.02 inches; a foot is comprised of 12 inches. The outcomes above have been adjusted to two decimal spots. :small\_red\_triangle\_down: For higher accuracy utilize our length converter further beneath, or apply the 300 meters′ recipes utilizing a number cruncher. … --- ## [300 Grams To Ounces](https://howtodiscuss.com/t/300-grams-to-ounces/191997)
**Author:** [@Rizwana\_Saeed](https://howtodiscuss.com/u/Rizwana_Saeed)\ **Replies:** 0\ **Last updated:** [May 24, 2022, 9:31pm UTC](https://howtodiscuss.com/t/300-grams-to-ounces/191997 "2022-05-24T21:31:33Z")
You’ve likely heard of people talking about body weight in terms of kilograms and pounds, but there’s a good chance you don’t know what these units mean or how they are used. A kilogram is simply a measure of mass, while a pound is a measure of weight. The same unit is sometimes used for both, but since they are different concepts, converting between them can be complicated. What does mean by 300 grams to ounces? As a general rule, there are 16 ounces in one pound. The same goes for grams to ounces – the number of grams in an ounce will depend on the type of product you’re weighing. For example, butter has 454 grams per pound, while lean ground beef has 100 grams per pound. As you can see, these foods weigh substantially more than other options and require different conversion rates to convert from grams … --- ## [H2S Polar or Nonpolar](https://howtodiscuss.com/t/h2s-polar-or-nonpolar/32968)
**Author:** [@saimashah](https://howtodiscuss.com/u/saimashah)\ **Replies:** 8\ **Last updated:** [April 23, 2022, 12:19am UTC](https://howtodiscuss.com/t/h2s-polar-or-nonpolar/32968 "2022-04-23T00:19:59Z")
H2S Polar or Nonpolar Hydrogen sulfide (H2S) is nonpolar due to its nonpolar H-S bonds. The EN difference between hydrogen and sulfur is 0.4, so hydrogen and sulfur form nonpolar bonds. H2S is the chemical formula of the compound hydrogen sulfide. Hydrogen sulfide is a covalent compound made up of 2 hydrogen atoms bonded to a central sulfur atom. Like water (H20), hydrogen sulfide is a hydrogen chalcogenide, a compound composed of hydrogen and a group 16 element (oxygen, sulfur, selenium, tellurium. Science of Polar & Non-Polar Molecule: Science of polar & non-polar is defined in the molecule as how electrons are distributed. This means that the most electronegative atom is drawn and pulled by electrons. But, how do you measure an element’s polarity? Let’s find out, as polarity matters, by knowing little … --- ## [Is Sugar a Compound?](https://howtodiscuss.com/t/is-sugar-a-compound/38129)
**Author:** [@Mubarrah](https://howtodiscuss.com/u/Mubarrah)\ **Replies:** 5\ **Last updated:** [April 17, 2022, 1:13pm UTC](https://howtodiscuss.com/t/is-sugar-a-compound/38129 "2022-04-17T13:13:48Z")
Is sugar a compound is a question that arises in the mind when we consider the nature of sugar. Table sugar or sucrose is a compound because it is formed by the combination of more than one type of atoms. The chemical formula of table sugar is C12H22O11 and it shows that a single sugar molecule contains 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen. There are covalent bonds present among the atoms forming sugar molecule that renders the table sugar as a covalent compound having a larger molecular size. Is sugar an element? :small\_blue\_diamond: Sugar, table sugar, or sucrose are the names of saccharide that is naturally present in plants and can be obtained by extraction of juice from plant products such as sugar cane. :small\_blue\_diamond: It’s also present as a part of milk that is pr… --- ## [Is boiling water is chemical change](https://howtodiscuss.com/t/is-boiling-water-is-chemical-change/57795)
**Author:** [@Muhammad-Anus](https://howtodiscuss.com/u/Muhammad-Anus)\ **Replies:** 0\ **Last updated:** [July 12, 2021, 4:55am UTC](https://howtodiscuss.com/t/is-boiling-water-is-chemical-change/57795 "2021-07-12T04:55:23Z")
Is boiling water a chemical change Boiling water can be the easiest thing in the world, but if you’re writing a chemistry lab report, you’ll probably have to answer the question Is boiling water a chemical change? The answer, fortunately, is no. Water always boils at 100 degrees Celsius, which makes it more of an example of physical change than a chemical one. If you want to learn more about chemical changes, how they work and what types there are, continue reading this article for more information. What are changes Changes happen to matter. Whenever anything about matter is different, then it has changed in some way. The three main ways of changing matter are: changing its structure, by changing its arrangement of atoms; changing its state, by adding or removing energy from it; and changing i… --- ## [What is the density of water in g ml](https://howtodiscuss.com/t/what-is-the-density-of-water-in-g-ml/166429)
**Author:** [@Eqra\_Hashmi](https://howtodiscuss.com/u/Eqra_Hashmi)\ **Replies:** 0\ **Last updated:** [February 27, 2022, 10:10am UTC](https://howtodiscuss.com/t/what-is-the-density-of-water-in-g-ml/166429 "2022-02-27T10:10:30Z")
What is the density of water in g ml? 0.9998395 g/ml approximately 1 g/ml A typical unit of measurement for water’s density is gram per milliliter (1 g/ml) or 1 gram for each cubic centimeter (1 g/cm3). As a fact, the specific density of water isn’t exactly 1 g/ml (incredibly, minimal less), at 0.9998395 g/ml at 4.0° Celsius (39.2° Fahrenheit). Water Density Assuming that you’re as yet in school, you’ve presumably heard this proclamation in your science class: “Density is the mass per unit volume of a substance”. On Earth, you can expect mass is equivalent to weight, if that makes it simpler. On the off chance that you’re not as yet in school, then, at that point, you likely failed to remember you at any point even heard it. The meaning of density, seems… --- ## [Purple Sunset Sky](https://howtodiscuss.com/t/purple-sunset-sky/166322)
**Author:** [@sidra\_naz](https://howtodiscuss.com/u/sidra_naz)\ **Replies:** 0\ **Last updated:** [February 24, 2022, 6:57am UTC](https://howtodiscuss.com/t/purple-sunset-sky/166322 "2022-02-24T06:57:03Z")
Purple sunset sky is the purple color which is caused by tiny volcanic particles reaching the stratosphere and scattering the blue light, which when combined with usual sunset red creates a violet tone. As the sun sets, violet rays emerge from the yellow, overlapping to provide a beautiful purple light over the western sky. Purple Sunset Sky Meaning In many regions of the world, the purple sky is a natural occurrence that may be seen. The sky seems to be purple when a certain meteorological condition is in effect. Stratocumulus clouds are the name given to this sort of weather occurrence. Stratocumulus clouds are formed by the condensation of water droplets and the formation of ice crystals. These clouds arise when the air is both chilly and damp at the same time. The sunlight is reflected off of the wat… --- ## [Sulfur Number Of Electrons](https://howtodiscuss.com/t/sulfur-number-of-electrons/166231)
**Author:** [@Eqra\_Hashmi](https://howtodiscuss.com/u/Eqra_Hashmi)\ **Replies:** 0\ **Last updated:** [February 20, 2022, 2:52pm UTC](https://howtodiscuss.com/t/sulfur-number-of-electrons/166231 "2022-02-20T14:52:42Z")
Sulfur Number of Electrons per shells 2,8,6 Sulfur Number of Electrons per shells are 16, like two electrons in first shell, eight in second shell and six in third shell. The p orbital can hold up to six electrons. We’ll place six in the 2p orbital and afterward put the following two electrons during the 3s. Since the 3s on the off chance that presently full we’ll move to the 3p where we’ll put the leftover four electrons Electrons In The Shells of Sulfur In an atom, the electrons twirl around the middle, additionally called the core. The electrons like to be in independent shells/orbitals. Shell number one can hold 2 electrons, shell two can hold 8, and for the initial eighteen elements shell three can hold a limit of eight electrons. As you find out wit… --- ## [Sulfur dioxide molar mass](https://howtodiscuss.com/t/sulfur-dioxide-molar-mass/163817)
**Author:** [@Umbreen\_Irma](https://howtodiscuss.com/u/Umbreen_Irma)\ **Replies:** 0\ **Last updated:** [January 25, 2022, 2:06pm UTC](https://howtodiscuss.com/t/sulfur-dioxide-molar-mass/163817 "2022-01-25T14:06:20Z")
Sulfur dioxide molar massis 64.0638 g/mol. The chemical substance with the formula SO2 is sulphur dioxide (IUPAC approved spelling) or sulphur dioxide (traditional Commonwealth English). The stench of burning matches is caused by this poisonous gas. . It is created as a by-product of copper mining and the combustion of sulfur-bearing fossil fuels, and it is released naturally by volcanic activity. The odor of sulfur dioxide is nitric acid-like. Structure and Bonding of Sulfur Dioxide (SO2) SO2 is a C2v symmetry point group bent molecule. The bonding would be described in terms of resonance between two resonance structures using a valence bond theory method using just s and p orbitals. Sulfur dioxide has two resonance configurations. The bond order of the sulfur–oxygen bond is 1.5. This basic technique, w… --- ## [Bromine tri fluoride](https://howtodiscuss.com/t/bromine-tri-fluoride/158148)
**Author:** [@Umbreen\_Irma](https://howtodiscuss.com/u/Umbreen_Irma)\ **Replies:** 0\ **Last updated:** [January 15, 2022, 8:08pm UTC](https://howtodiscuss.com/t/bromine-tri-fluoride/158148 "2022-01-15T20:08:49Z")
Bromine trifluoride has the formula BrF3 and is an interhalogen. It’s a pale yellow fluid with a terrible smell. Sulfuric acid dissolves it, although it interacts severely with water and organic molecules. It’s an ionizing inorganic solvent and a strong fluorinating agent. It’s used to make uranium hexafluoride (UF6), which is utilized in nuclear fuel processing and reprocessing. Synthesis Bromine Trifluoride was originally reported in 1906 by Paul Lebeau, who created it by reacting bromine with fluorine at 20 degrees Celsius. 2 BrF3 = Br2 + 3 F2 Bromine trifluoride is formed by disproportioning bromine monofluoride BrF3 + Br2 = 3 BrF Structure Like ClF3 and IF3, the BrF3 molecule is T-shaped and planar.The bromine centre is given two electron pairs in the VSEPR formulation. Each axial fluorine is 1.8… --- ## [How many neutrons does sulfur have?](https://howtodiscuss.com/t/how-many-neutrons-does-sulfur-have/163406)
**Author:** [@Iram\_Mehmood](https://howtodiscuss.com/u/Iram_Mehmood)\ **Replies:** 0\ **Last updated:** [January 25, 2022, 4:28am UTC](https://howtodiscuss.com/t/how-many-neutrons-does-sulfur-have/163406 "2022-01-25T04:28:19Z")
How many neutrons does sulfur have? Sulfur has 16 neutrons. Sulfur-33 is an even isotope covering 17 neutrons. 0.75% of usual sulfur is sulfur-33. Sulfur-34 is an even isotope covering 18 neutrons. If we have the 32S2− ion, here are 18 electrons, 16 protons, and 16 neutrons. Sulfur History: The component Sulfur was exposed by Ancient China in the year 500 BC in indefinite residence. Sulfur resultant its term from the Latin term Sulphur, 'fire and brimstone. Sulfur: Sulfur is rich, multivalent, and nonmetallic. Under usual settings, sulfur atoms form cyclic octatomic particles with a chemical formulation S8. Primary sulfur is a cheerful yellow crystal-like hard at room infection. Chemically, sulfur responds with all basics but for gilt, platinum, iridium, tellurium, and the moral airs. Production of sulfu… --- ## [Sulfur Electron Configuration](https://howtodiscuss.com/t/sulfur-electron-configuration/162820)
**Author:** [@Iram\_Mehmood](https://howtodiscuss.com/u/Iram_Mehmood)\ **Replies:** 0\ **Last updated:** [January 24, 2022, 9:18am UTC](https://howtodiscuss.com/t/sulfur-electron-configuration/162820 "2022-01-24T09:18:39Z")
Sulfur Electron Configuration: It’s 1s2 2s2 2p6 3s2 3p4. The sulfur is a yellow exquisite sparkling strong at rental temperature. Sulfur chemically changes with all elements besides platinum, gold, tellurium, iridium, and noble gases. It’s the fifth maximum not unusual detail through mass on the planet and the 10th in the universe. History of Sulfur: Inside the Bible, sulfur is known through the call of brimstone. Now all elemental sulfur is made as a byproduct of putting off sulfur-containing contaminants from petroleum and natural gasoline. It is every so often located inside the pure and native shape. Sulfur typically appears as sulfate and sulfide mineral deposits. As its miles considerable in local form, sulfur was additionally regarded in historic times. It became mentioned for its makes use of in h… --- ## [Momentum example](https://howtodiscuss.com/t/momentum-example/159202)
**Author:** [@Iram\_Mehmood](https://howtodiscuss.com/u/Iram_Mehmood)\ **Replies:** 0\ **Last updated:** [January 19, 2022, 6:09pm UTC](https://howtodiscuss.com/t/momentum-example/159202 "2022-01-19T18:09:41Z")
Momentum Example: A semi-automobile truck that is full of woods has significant weight and needs to reduce speed while lay down long ahead of traffic lights. Due to slight velocity, it has great energy and is tricky to break. A shot, while tiny, has an enormous force due to top speed. What is momentum? A momentum is a vector number, which has together directions and magnitude. Its item is kg m/s (kilogram meter per second) or N s (newton second). Momentum is obtained by multiplying the mass and its velocity. Momentum is a vector number; i.e., it has both size and way. Formula: Simply momentum is the creation of a figure’s mass and its velocity p = mv Where p is the symbol of momentum, m indicates the mass and v is the sign of velocity if we relate Newton’s 2nd Law, we can grow F = (mv2-mv1)/ (t2-t1) T… --- ## [Sublimation examples](https://howtodiscuss.com/t/sublimation-examples/158470)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 17, 2022, 5:20pm UTC](https://howtodiscuss.com/t/sublimation-examples/158470 "2022-01-17T17:20:06Z")
Sublimation Examples are Production of CO2 gas by the Sublimation of dry ice in the atmosphere, Sublimation of napthalene, Sublimation of snow and ice at particular temperature and pressure etc. What Is Sublimation? Sublimation is the conversion of a solid to a gaseous state without converting liquid. The evaporation of frozen carbon dioxide (dry ice) under normal atmospheric pressure and temperature is one example. The phenomenon is caused by the interaction of vapor pressure and temperature. Examples Of Sublimation Sublimation of water from frozen food under a high vacuum is used to freeze-dry food to preserve it. Characteristics Of Sublimation Sublimation is the process of a substance converting directly from a solid to a gas state without passing through a liquid state. Sublimation is an endothermic… --- ## [Valence Electrons Definition](https://howtodiscuss.com/t/valence-electrons-definition/164823)
**Author:** [@Nuzhat\_Jamal](https://howtodiscuss.com/u/Nuzhat_Jamal)\ **Replies:** 0\ **Last updated:** [January 26, 2022, 3:09pm UTC](https://howtodiscuss.com/t/valence-electrons-definition/164823 "2022-01-26T15:09:39Z")
What Are Valence Electrons? Presence of electrons in outer shell of an atom. The outer most shell of an atom play vital role in the chemical bonding. One or more than one electrons can be part of valence shell. An atom loss or gain electrons to complete its valency, in order to gain stability. Lack of stability leads to various chemical reactions and bonding between a number of metals and non metals. Here in this article, we will discuss the role of valence electron(s) in chemistry. Importance Of Valence Electrons: Valence electrons are of great importance in chemistry. They are located in outer shell of an atom. They are special and unique, because they are at the front line when, any chemical reaction take place. Electronic Configuration: The arrangement of electrons into shells and sub shells is ca… --- ## [Number of electrons in oxygen](https://howtodiscuss.com/t/number-of-electrons-in-oxygen/163102)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 24, 2022, 8:59pm UTC](https://howtodiscuss.com/t/number-of-electrons-in-oxygen/163102 "2022-01-24T20:59:00Z")
Number Of Electrons In Oxygen Are 8. In the electron configuration for oxygen, the initial two electrons reside in the 1s orbital. The remaining two electrons for O go into the 2s orbital. The four leftover electrons will be placed in the 2p orbital. As a result, the electron configuration of the O atom will be 1s22s22p4. Characteristics Of Oxygen Atom 1. Atomic number 8th 2. Atomic weight 15.9994 3. Melting point 218.4 °C (361.1 °F) 4. Boiling point 183.0 °C (297.4 °F) 5. Density (1 atm, 0°C) 1.429 grams per liter 6. Oxidation states 1, 2, +2 7. Electron configuration 1s22s22p4 What Is The Number Of Oxygen In Periodic Table? Let’s have a look at the periodic table to get a solution! The periodic table provides data on every element in the universe in its neutral condition. When an ato… --- ## [Lewis Dot structure of CO2](https://howtodiscuss.com/t/lewis-dot-structure-of-co2/162962)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 24, 2022, 5:25pm UTC](https://howtodiscuss.com/t/lewis-dot-structure-of-co2/162962 "2022-01-24T17:25:50Z")
Lewis Dot Structure For CO2 consist of Carbon which has four valence electrons, which form four bonds in total. So, carbon is occupied by four dots. Only two bonds are required for oxygen, which are depicted by the lone dots to the left and right of the O atoms. The dots above and below the O’s do not meet. CO2 Lewis Dot Structure The main thing noticed at first glance is the carbon at the middle of the CO2 Lewis structure. A bond is formed by the O atoms to the C atom. There will be no direct connection between the Oxygen atoms. Carbon is almost always in the center, and the other atoms are connected to it. Second, meet the lone dots on each Oxygen atom to the central Carbon. Each O must be bonded twice. On the other hand, Carbon needs four bonds. So, Carbon forms two bonds with each Oxygen atm. Double … --- ## [Pounds per gallon water](https://howtodiscuss.com/t/pounds-per-gallon-water/162759)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 24, 2022, 7:37am UTC](https://howtodiscuss.com/t/pounds-per-gallon-water/162759 "2022-01-24T07:37:37Z")
Pounds Per Gallon Water Weigh 8.35 Lbs. To change 1 pound over to gallons, a pound of water is comparable to that of 0.12 gallons. One gallon is equal to 4 quarts, 8 pints, and 16 cups and 3.8 liters. What Is The Contrast Between Estimating In Gallons And Pounds? The gallon-to-pound mini-computer utilizes two supreme estimations: gallons and pounds. Notwithstanding, they measure fluids in various ways. A gallon is a unit of volume - how much space accomplishes something take up. The US gallon is the unit you are probably going to go over while talking about gallons is equivalent to 4 quarts, 8 pints, and 16 cups (majestic framework) and equivalent to 3.8 liters (decimal measuring standard). On the off chance that you want to make estimations utilizing a UK gallon, US dry gallon, 1k US gallon, or make chan… --- ## [Air pressure](https://howtodiscuss.com/t/air-pressure/160926)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 22, 2022, 11:36am UTC](https://howtodiscuss.com/t/air-pressure/160926 "2022-01-22T11:36:48Z")
Air Pressure is caused by the air encompassing us. This air is thick and it applies pressure against all that it comes into contact with. The air over a surface applies power to it as gravity draws it towards the Earth. An indicator is relevant to measure air pressure. How To Measure Air Pressure? A segment of mercury in a glass tube rises or falls in a gauge as the heaviness of the air changes. The stature to which the mercury rises portrays air pressure. At 15 degrees Celsius, a climate (atm) is a unit of estimation equivalent to the normal pneumatic stress adrift level (59 degrees Fahrenheit). One air holds back 1,013 millibars of mercury, or 760 millimeters (29.92 inches). As stature rises, air pressure diminishes. Denali, Alaska, has about a large portion of the barometrical pressure of Honol… --- ## [Sodium sulfate formula](https://howtodiscuss.com/t/sodium-sulfate-formula/159428)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 21, 2022, 12:58pm UTC](https://howtodiscuss.com/t/sodium-sulfate-formula/159428 "2022-01-21T12:58:29Z")
Sodium Sulfate Formula Is Na2SO4. The sodium salt of sulfuric acid is sodium sulfate (Na2SO4). It is an odorless crystalline white solid. Its molecular weight in anhydrous form is142.04gm/mole. It is soluble in water. What Is Sodium Sulfate, And What Does It Do? The sodium salt of sulfuric acid is sodium sulfate (Na2SO4). Anhydrous sulfate, also known as thenardite, is a white crystalline solid, whereas the decahydrate Na2SO4.10H2O is known as Glauber’s salt or mirabilis. When Na2SO4.7H2O is cooled, it transforms into mirabilite. The natural mineral form of the decahydrate is mirabilite. Mirabilite accounts for almost two-thirds of global sodium sulfate output. It’s also made from by-products of chemical processes like the manufacturing of hydrochloric acid. Anhydrous Means “Without Water.” The term “anh… --- ## [Chlorine Metal Or Non Metal](https://howtodiscuss.com/t/chlorine-metal-or-non-metal/164118)
**Author:** [@Nuzhat\_Jamal](https://howtodiscuss.com/u/Nuzhat_Jamal)\ **Replies:** 0\ **Last updated:** [January 25, 2022, 9:39pm UTC](https://howtodiscuss.com/t/chlorine-metal-or-non-metal/164118 "2022-01-25T21:39:11Z")
Is Chlorine A Metal Or Non Metal? Yes, it is a Non Metal. Chlorine belongs to group of halogens. When you move from left to right in periodic table, you will find chlorine very next to oxygen. You will found this element very next to oxygen. A number of properties are associated with chlorine. Being non metal, it usage is very common at industrial level and in our daily life. Besides chlorine, fluorine, bromine and iodine are also halogens and have many characteristics in common with chlorine. Properties Of Chlorine: The physio-chemical properties of chlorine made it , an important element in the periodic table. its non metallic features are of great importance. Non-Metallic Properties: In nature chlorine behaves like a non metal. It is poor conductor of heat and electricity, it is brittle having dull su… --- ## [Sulfur valence electrons](https://howtodiscuss.com/t/sulfur-valence-electrons/159332)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 20, 2022, 8:09pm UTC](https://howtodiscuss.com/t/sulfur-valence-electrons/159332 "2022-01-20T20:09:27Z")
Sulfur Valence Electrons are 6 in number. Sulfur’s Valency could be as high as 6. The outermost shell of sulfur needs two electrons to complete. So, to attain stability and complete the outermost shell, sulfur gains two electrons. What Is The Valency Concept? If we’re talking about the fundamentals of valency, the electrons gained or lost by an atom to complete the outer shell are the basic concepts. For the entire outmost shell, atom stability is determined by gained or lost electrons. When the outermost shell of an atom is finished, it is said to be stable. An atom’s stability can be achieved by adding or losing electrons for the entire outer shell. The term for this occurrence is valency. What Is The Valence Shell Concept? The valence shell refers to an atom’s outermost electron shell. The valence ele… --- ## [How many electrons are in sulfur?](https://howtodiscuss.com/t/how-many-electrons-are-in-sulfur/159204)
**Author:** [@Misha\_Irshad](https://howtodiscuss.com/u/Misha_Irshad)\ **Replies:** 0\ **Last updated:** [January 19, 2022, 6:47pm UTC](https://howtodiscuss.com/t/how-many-electrons-are-in-sulfur/159204 "2022-01-19T18:47:32Z")
How Many Electrons Are In Sulfur? There are 16 electrons, 16 protons, and 16 neutrons in sulfur-32. 6 is the atomic number of sulfur-32. Sulfur is nonmetallic, abundant, and multivalent. Under normal conditions, Sulfur atoms have the chemical formula S8 and form cyclic octatomic molecules. What Is Sulfur? Symbol S 1. Atomic mass 32.065 u 2. Atomic number 16th 3. Electron configuration \[Ne\] 3s23p4 4. Electronegativity 2.58 5. Electrons per shell 2,8,6 6. Melting point 112.8 °C Sulfur is nonmetallic, abundant, and multivalent. Under normal conditions, Sulfur atoms have the chemical formula S8 and form cyclic octatomic molecules. At room temperature, element sulfur is a bright yellow crystalline solid. Except for gold, platinum, iridium, tellurium, and noble gases, sulfur reacts chemicall… --- ## [Sodium phosphate symbol](https://howtodiscuss.com/t/sodium-phosphate-symbol/163841)
**Author:** [@Naveera\_Niaz](https://howtodiscuss.com/u/Naveera_Niaz)\ **Replies:** 0\ **Last updated:** [January 25, 2022, 2:36pm UTC](https://howtodiscuss.com/t/sodium-phosphate-symbol/163841 "2022-01-25T14:36:18Z")
Sodium phosphate symbol Na₃PO₄. It is a white, powdery, or crystalline solid, positively soluble in water, making an alkaline solution. Sodium phosphate symbol: The symbol for sodium phosphate is Na₃PO₄. Formula and structure: The chemical Formula of trisodium phosphate is Na3PO4. The molar mass is 163.94 gram/mol. The dehydrated molecule comprises three sodium cations Na+ and one phosphate PO43 linked by ionic bonds. This salt can also be discovered in some hydrated conditions as trisodium phosphate dodecahydrate Na3PO4.H2O. Its chemical structure can be written below in the common representation used for organic molecules. Occurrence: Trisodium phosphate is found naturally in some foods such as meat and vegetables. In particular, the phosphate ion has many biochemical functions and is located in animal… --- ## [Sodium phosphate molar mass](https://howtodiscuss.com/t/sodium-phosphate-molar-mass/163994)
**Author:** [@Naveera\_Niaz](https://howtodiscuss.com/u/Naveera_Niaz)\ **Replies:** 0\ **Last updated:** [January 25, 2022, 6:38pm UTC](https://howtodiscuss.com/t/sodium-phosphate-molar-mass/163994 "2022-01-25T18:38:14Z")
Sodium phosphate molar mass 163.94 g/mol. Trisodium phosphate (TSP) is the inorganic compound with the chemical method Na3PO4. It is white, powdery or crystalline stable, fairly soluble in water, generating an alkaline solution. Sodium phosphate molar masses: Sodium phosphate is likewise referred to as phosphate soda, with Na3PO4 being a saline cathartic. It is acquainted with radiologists given that it’s miles frequently used as a cleaning agent previous to double assessment barium lavage. Sodium phosphate cradles are the maximum extensively recognized, but there’s a huge usage of potassium phosphate buffer and blends of Sodium and potassium. Many compounds of the pharmaceutical hobby are formulated in sodium phosphate buffers. Calculate the molar mass of Na3PO4: Na3… --- ## [Hydrogen Lewis dot structure](https://howtodiscuss.com/t/hydrogen-lewis-dot-structure/159314)
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Hydrogen Lewis dot structure. The two dots together between the Hydrogens define the electrons in the covalent bond between the hydrogen atoms. How many Lewis dots are accumulated in hydrogen? Two dots. The two dots between the hydrogen atoms represent the covalent electrons between the hydrogen atoms. Lewis Dot Diagram: The Lewis point structure is like a simplified electron energy level model. The Lewis structure contains an element symbol with a dot representing an electron. The only electrons shown are external energy levels or valence electron electrons. The electrons are individually placed around the element symbol in the clockwise or counterclockwise direction and are grouped in pairs as more electrons are added. Hydrogen covalent bond: The Lewis point structure can also represent an intramolec… --- ## [What is Atmospheric pressure?](https://howtodiscuss.com/t/what-is-atmospheric-pressure/162966)
**Author:** [@AshraAbdulRazzaq](https://howtodiscuss.com/u/AshraAbdulRazzaq)\ **Replies:** 0\ **Last updated:** [January 24, 2022, 5:49pm UTC](https://howtodiscuss.com/t/what-is-atmospheric-pressure/162966 "2022-01-24T17:49:52Z")
What is Atmospheric pressure: The air surrounding you has mass and presses against everything it comes into contact with. Atmospheric pressure, or air pressure, is used to describe this pressure. The standard atmosphere (symbol: atm) is a unit of pressure defined as 101,325 Pa (1,013.25 hPa; 1,013.25 mbar), which is comparable to 760 millimeters of mercury 29.9212 inches of mercury, or 14.696 psi. Introduction :small\_blue\_diamond: Barometric pressure, commonly known as atmospheric pressure, is the pressure in Earth’s atmosphere, as measured by a barometer. Air pressure exerted on a surface as gravity pulls it towards the Earth is known as a “surface gravitational force.” :small\_blue\_diamond: A barometer is a typical tool for determining atmospheric pressure. As the weight of the atmosphere fluctuates, a c… --- ## [What is the Greenhouse Effect?](https://howtodiscuss.com/t/what-is-the-greenhouse-effect/162944)
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What is the greenhouse effect? The greenhouse effect is the process through which solar radiation is absorbed and not reflected back into space by greenhouse gases. The impact of this mechanism is that the Earth is much warmer than it would be if there was no atmosphere. One of the factors that have contributed to the Earth’s recent transformation into a habitable planet is the greenhouse effect. Introduction :small\_blue\_diamond: According to the definition, because sunlight can flow through an atmosphere unimpeded, it can heat the planet’s atmosphere without preventing radiation from the planet’s surface from escaping into space and warming it to a higher degree than it would have otherwise. This phenomenon is known as "the greenhouse effect."More specifically, most sunlight passes through the atmosphere … --- ## [HI Lewis Structure](https://howtodiscuss.com/t/hi-lewis-structure/158122)
**Author:** [@yasirkhalil](https://howtodiscuss.com/u/yasirkhalil)\ **Replies:** 0\ **Last updated:** [January 15, 2022, 4:44pm UTC](https://howtodiscuss.com/t/hi-lewis-structure/158122 "2022-01-15T16:44:36Z")
HI lewis structure consists of only one H-Br bond. Hi is a neutral molecule so there are no charges found on atoms in the HI lewis structure. The central atom in HI is iodine, which is surrounded by hydrogen atoms. :eight\_pointed\_black\_star: Hydrogen Iodide (HI) Lewis Structure Element Hydrogen Iodide (HI) Chemical formula HI(aq) Molar mass 127.91 g/mol Appearance colorless liquid Odor acrid Density 1.70 g/mL Boiling point 127 °C Solubility in water Aqueous solution Hydrogen iodide (HI) has only one H-Br bond in its Lewis structure. Because HI is a neutral molecule, its atoms have no charges. The bromine atom in the HI molecule has three lone pairs. Because of its simplicity, the Lewis structure HI is a snap to draw. The HI molecule has just one hydrogen atom and one iodine atom. The… [Previous page](https://howtodiscuss.com/c/science/28.md) [Next page](https://howtodiscuss.com/c/science/28.md?page=2)