Cu atomic number 29,Sulphar atomic number 16 are pure elements.
Copper and Sulphur ONLY. Copper sulphide has the formula ' CuS'.
NO!!! Because if it was a mixture it would NOT be pure.
No. Copper sulfate is a compound of the elements copper, sulfur, and oxygen.
As decided by the International Union of Pure and Applied Chemistry 16 Sulfur 29 Copper 47 Silver
Copper (Cu), sulfur (S), and oxygen (O) are the elements that make up the compound copper(II) sulfate (CuSO4).
Cu and S or copper and sulfur
A crystal of copper sulfate contains copper, sulfur and oxygen.
There is no substance called "copper sulphur". You could have a mixture of copper and sulphur, though. But there are compounds (pure substances) of copper and sulphur as well. They include copper I and copper II sulphide (Cu2S and CuS). Another, very common compound is copper sulphate, CuSO4
Blue vitriol is the old fashioned name for Copper Sulfate - so there is copper, sulfur and oxygen present
No, copper is typically not found in its pure form in nature. It is usually found in combination with other elements in ores, which must be processed to extract the pure copper metal.
The chemical formula for copper sulfate is CuSO4. This means there are three elements in copper sulfate: copper (Cu), sulfur (S), and oxygen (O). In one molecule of copper sulfate, there is one copper atom, one sulfur atom, and four oxygen atoms.
Copper sulfide typically contains the elements copper (Cu) and sulfur (S). The most common forms of copper sulfide are Cu2S (copper sulfide) and CuS (copper monosulfide).