It should be a "pure" substance, but its really an alloy.
Copper wire is a pure substance, as it is made entirely of copper atoms.
It should be a "pure" substance, but its really an alloy.
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.
Are there different parts that are visible. No so homogenous
copper is an element. but copper wire is a processed element.
Copper wire is a pure substance, as it is made entirely of copper atoms.
Copper wire is homogeneous.
It should be a "pure" substance, but its really an alloy.
copper is an ELEMENT therefore it is not a heterogeneous OR homogeneous mixture.
Yes, it is a homogenous mixture.
The copper wire in silver nitrate forms a heterogeneous mixture. In this case, the copper wire does not dissolve in the silver nitrate, so they physically remain as separate substances within the mixture.
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.
Are there different parts that are visible. No so homogenous
It's an element.
Copper is on the Periodic Table, anything on the periodic table is an element so copper wire is made from an element.
Copper wire is matter that is comprised of only one element: copper. It is a pure substance because it is made up of only one type of atom.
copper is an element. but copper wire is a processed element.