Some metals are pure yet others are alloys. Steel is an mixture of iron and carbon (and sometimes chromium, magnesium, tin or nickel as well) but "tin" cans are normally made of pure aluminium.
No, it is a change in state.
yah it is
metal is a substance and medal is something made out of metal
You can infer that it is corrosive which means it can wear away.If a substance reacts with a metal to produce hydrogen gas, you may infer that the substance is corrosive.
A substance in chemistry is what matter it is or what type it is! is it a gas, liquid, or a solid?? is it a non metal, metal, or malleable?? substance also takes up space and weight!
A metal. It's the same metal on the Statue of Liberty in NY.
Making little pieces of the same metal or bending it, just not changing the metal into another substance
Scandium is a metal.
Copper metal is an element and thus a pure substance.
Copper metal is an element and thus a pure substance.
To find out whether a substance is a metal, its electrical conductivity, and the acid-base character of its oxides are researched.
metal is a substance and medal is something made out of metal
oxygen
Copper metal is an element and thus a pure substance.
An ionic substance, or a salt
Any metal that is in its elemental form is considered metal. A substance that contains a metal in its ionized form is considered a salt.
water
Metal
Copper is a metal.