Copper used in wiring would not qualify as laboratory-grade (pure). It would be too expensive to manufacture.
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 an ELEMENT therefore it is not a heterogeneous OR homogeneous mixture.
It should be a "pure" substance, but its really an alloy.
It should be a "pure" substance, but its really an alloy.
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.
No. Copper used in wiring would not qualify as laboratory-grade (pure). It would be far too expensive to manufacture and would not improve the conductivity enough to make a difference. Some copper wire is even plated. Laboratory-grade (pure) copper is a single substance, the element copper.
copper (II) chloride: CuCl2
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.
Are there different parts that are visible. No so homogenous
Yes, copper wire is a conductive element and is the most addiquite substance for distribution of electricity known.
Copper wire is considered a homogeneous substance because it is made up of only one type of material, which is copper. It has uniform properties throughout its structure, making it a homogeneous material.