|Surname, surname||Phosphorus32, P32|
|30P||fifteen||2,498 (4) minutes|
|32P||fifteen||14 268 (5) p|
The phosphorus atom32 is the radioactive isotope of phosphorus with a relative atomic mass of 31.973907 and a half-life of 14.26 days. Phosphorus P32 is a radioactive isotope of phosphorus with a beta particle that emits radiocytotoxic activity.
Phosphorus32 (32P) is a radioactive isotope of phosphorus. The nucleus of phosphorus32 contains 15 protons and 17 neutrons, one more neutron than the more common isotope of phosphorus, phosphorus31.
For the element PHOSPHORUS you already know that the atomic number indicates the number of electrons. This means that a phosphorus atom contains 15 electrons. If you look at the picture you can see that there are two electrons in layer one, eight in layer two and five in layer three.
five valence electrons
111.57 degrees Fahrenheit
Phosphorus atoms have 15 electrons and 15 protons with 5 valence electrons in the outer shell. Phosphorus is a highly reactive element and therefore is never found as a free element on earth. The two main forms of phosphorus are white and red. White phosphorus is highly reactive and unstable.
White phosphorus (P4)
Solid phosphorus has a molecule of four atoms (P4) with a molecular weight of 123.8952 atomic mass units (amu). Phosphorus was discovered around 1674 by Hennig Brand of Hamburg, an alchemist, and made from urine. solid combustion residues in chemistry.
D: The half-life of Phosphor32 is 14.26 days. The maturity constant is k = 4.86 × 10−2 / day k = 4.86 × 10 - 2 / day s If you accidentally pour Phosphor32 on the shoe, how long does it take 99.
9% of the time to decay of the radioactive material and you can use the shoes again without hesitation?
The greatest danger with P32 is contact with bare skin and near an open vial with unprotected objects. You will only receive a dose of radiation if you get P32 on bare skin or if you approach an open vial without protection.
Total activity - A, is the number of travel times per unit of time for a radioactive sample. Particle Number - N, is the total number of particles in the sample. Specific activity - SA, number of disintegrations per unit of time per quantity of substance in the sample at a time fixed at zero (t = 0).