Cu^+ + Cu^+ + S^2- where the S has 8 electrons surrounding it (4 lone pairs). Very difficult to draw dot structures on this site.
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
The chemical formula for copper(I) sulfide is Cu2S.
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper(II) sulfate. Remember that Copper sulfate contains Copper, Sulfate and Oxygen because anything ending with 'ate' therefore contains oxygen
The binary ionic name for Cu2S is copper(I) sulfide.
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).
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
The chemical formula for copper(I) sulfide is Cu2S.
The chemical formula for copper(I) sulfide is Cu2S.
There is copper (I) sulfide, with the formula Cu2S, and there is copper (II) sulfide with the formula CuS.
Copper sulfate has CuSO4 as its formula. Copper sulfate is also written copper(II) sulfate. Remember that Copper sulfate contains Copper, Sulfate and Oxygen because anything ending with 'ate' therefore contains oxygen
The binary ionic name for Cu2S is copper(I) sulfide.
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).
Copper(I) oxide: Cu2O Copper(I) chloride: CuCl Copper(I) sulfide: Cu2S
The compound with the formula Cu2S is called copper(I) sulfide, also known as cuprous sulfide. It is an important semiconductor material with applications in photovoltaic cells and as a catalyst in various chemical reactions.
Copper sulfide can be made by reacting copper and sulfur or by heating copper oxide with sulfur at high temperatures. The reaction forms various copper sulfide compounds such as cuprous sulfide (Cu2S) or cupric sulfide (CuS).
The formula for cuprous sulfide is Cu2S. Copper (I) or cuprous has a +1 charge, whereas Sulfur has a charge of -2. Cu^(-1) + S^(-2) -> Cu2S (The subscript is 2)
Copper sulfide is the compound formed when copper reacts with sulfur. Depending on the ratio of copper to sulfur, different forms of copper sulfide can be formed, such as Cu2S and CuS.