It is neither a mixture nor an element.
Copper sulphate (CuSO4) is a COMPOUND.
A compound is a substance consisting of atoms, which are combined together using the electrons in their outer most energy shells.
As a compound it is composed of atoms of three different elements. viz.,
1 atom x copper (Cu)
1 atom x Sulphur (S)
4 atoms x Oxygen (O)
Mixtures do NOT use their respective electrons.
Copper is an element, not a molecule or a mixture. It is a pure substance made up of only copper atoms.
Brass is a mixture of copper and zinc. It is not an element on its own.
Copper sulfate is a compound, not a mixture. It is composed of copper, sulfur, and oxygen elements chemically bonded in a fixed ratio.
NO!!! Because if it was a mixture it would NOT be pure.
A displacement reaction occurs when a more reactive element displaces a less reactive element in a compound. In this case, iron is more reactive than copper and displaces it in the copper-sulphate solution to form iron sulphate and copper metal.
Copper sulfates are chemical compounds.
Copper sulphate's colour is blue.
Compound
It is a compound of copper & sulfur
Copper Sulphate (check your spelling) is a chemical compound. It can only be separated by chemical change, not by physical change. Therefore, it is not a mixture.
When the copper sulphate is mixed with sand, pour water on the mixture and let it stand for a few minutes. Have a filter funnel and filter paper handy. Put filter paper in funnel and pour the water, copper sulphate and sand mixture in. The copper sulphate will come out in liquid form, no weaker than first used.
It isn't! Copper sulphate might be in its elemental form, but your only individual elements are those on the periodic table.
Copper is an element, not a molecule or a mixture. It is a pure substance made up of only copper atoms.
Brass is a mixture of copper and zinc. It is not an element on its own.
Copper sulfate is a compound, not a mixture. It is composed of copper, sulfur, and oxygen elements chemically bonded in a fixed ratio.
Copper metal is an element.
Copper is an element.