A metal. It's the same metal on the Statue of Liberty in NY.
Medals are seldom struck from any pure substance, they are usually alloys of some kind
Copper 2 sulfate is an inorganic compound that is a salt of copper and sulfuric acid. It is commonly used as a fungicide, pesticide, and in electrolysis processes.
Copper wire is a pure substance, as it is made entirely of copper atoms.
Copper wire is a substance because it is made up of a single type of material, which is copper. It is not a mixture of different substances.
Copper oxide, a black substance, forms when copper reacts with oxygen in the presence of air.
copper is a substance
Medals are seldom struck from any pure substance, they are usually alloys of some kind
Copper 2 sulfate is an inorganic compound that is a salt of copper and sulfuric acid. It is commonly used as a fungicide, pesticide, and in electrolysis processes.
The darks substance is copper oxide, formed when the copper reacts with atmospheric oxygen.
Yes, copper is an element, which is a pure substance.
it is substance
Copper wire is a pure substance, as it is made entirely of copper atoms.
Copper wire is a substance because it is made up of a single type of material, which is copper. It is not a mixture of different substances.
Copper is a pure substance.
Copper is a metal.
Copper metal is an element and thus a pure substance.
Copper metal is an element and thus a pure substance.