Definition of Heavy metal:
A type of highly amplified harsh-sounding rock music with a strong beat, characteristically using violent or fantastic imagery.
A metal of relatively high density, or of high relative atomic weight.
Arsenic, beryllium, cadmium, chromium, lead, manganese, mercury, nickel, and selenium are some of the metals (called heavy because of their high relative atomic mass) which persist in nature and can cause damage or death in animals, humans, and plants even at very low concentrations (1 or 2 micrograms in some cases). Used in industrial processes, they are carried by air and water when discharged in the environment. Since heavy metals have a propensity to accumulate in selective body organs (such as brain and liver) their prescribed average safety levels in food or water are often misleadingly high.
How to use Heavy metal in a sentence?
- You will need to have some very quality and powerful machinery any time that you will be working with heavy metal .
- For example, tobacco plants can absorb heavy metals, mercury, copper, and lead.
- I was not a huge fan of heavy metal and I found it to be kind of loud and obnoxious and also it hurt my ears.
- You need to know be very experienced in a factory setting if you want to start working with heavy metal .
- Before I had went to bed last night he was blasting some heavy metal rock music.
Meaning of Heavy metal & Heavy metal Definition