Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3.
Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
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 an ELEMENT therefore it is not a heterogeneous OR homogeneous mixture.
copper is a substance
Copper metal is a pure substance, not a mixture. It is an element with the chemical symbol Cu.
Table salt is a pure substance. A pure substance is a substance has one type of molecule and one type of atom. Other pure substance are copper and liquid water.
Copper is a metallic element with the symbol Cu (29) and in its pure form contains only atoms of Copper. It is a pure substance. In addition, Copper is a soft metal and can be mixed with other metals to create alloys.
Copper is an element itself Symbol Cu Not a mixture like brass or bronze etc.
Copper wire is matter that is comprised of only one type of substance, which is copper. This substance is made up of copper atoms arranged in a specific pattern that gives the wire its unique properties.
Copper wire is made of the element copper. Copper is a pure substance, not a compound, because it is made up of only one type of atom.
The darks substance is copper oxide, formed when the copper reacts with atmospheric oxygen.
Yes, copper is an element, which is a pure substance.
No, its a compound which is 2 or more elements combined. Copper oxide is copper + oxygen which are 2 separate substances.