Rock salt
sources:
Science test
Nonmetal. Nitrogen is a gas.
Metal
Food energy helps us grow and develop.
ewwwwwwwwwwwwwwwwwwwww
Acids are used in paints, medicains, fertilisers and more.
Both; generally in residational appllications nometalic is used and in commercial metallic is used. NEC specifies where and when any can be used.
Sulfur is an example of a nonmetal resource. It is commonly used in the production of fertilizers, chemicals, and pharmaceuticals.
Nonmetal is a frequently used synonym for metalloid.
nonmetal
Chloride is a term used for salts. Chlorine is a chemical element, nonmetallic.
Nonmetal because Selenium is used to make light sensors so it cant melt at low temperatures and it conducts electricity at a low level like a lot of non - metalsSelenium is considered a nonmetal.
Nails are metal.
nonmetal
nonmetal
FeO is not a nonmetal; it is a compound composed of iron (a metal) and oxygen (a nonmetal).
Silicon is my best guess
Most metals are used somewhere in transportation. The same is the case for nonmetals.