copper is definite element
copper is definite element
Copper itself an element
Copper is an element. As copper gauze is usually made of 100% copper, it would be considered an element. If it has impurities or other elements, then it would be a metallic compound, not an element.
copper is an element. but copper wire is a processed element.
Copper is an element
Salt is compound - made of two elements Sodium and chlorine NaCl formula Sodium chloride
Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.
Yes, copper is an element.
Copper is an element in itself.
copper is definite element
Copper metal is an element.
Copper is an element.
copper is definite element
Copper itself an element
If the copper wire really is pure copper then the only element in the copper wire is copper (Cu).
Copper is an element. As copper gauze is usually made of 100% copper, it would be considered an element. If it has impurities or other elements, then it would be a metallic compound, not an element.