What is the chemical formula for copper sulfide? - Answers
May 21, 2024 · Copper sulfide. Depending on the valence of copper, you could have CuS or Cu2S The chemical name for chalcopyrite is copper iron sulfide, with the chemical formula CuFeS2.
What is the name of the compound with the formula Cu2S?
Jun 8, 2024 · The formula Co3Cu represents a compound of cobalt and copper. The name of this compound would be tricobalt copper. The compound name for the formula P4O10 is tetraphosphorus …
What is the color of CuS? - Answers
May 28, 2024 · What are the properties of copper sulfide? Copper sulfide is a compound that can exist in various forms, such as CuS, Cu2S, and Cu5S4. It is insoluble in water and can be either black or …
What is the chemical formula for copper (II) sulfide? - Answers
Jun 2, 2024 · Remember that Copper sulfate contains Copper, Sulfate and Oxygen because anything ending with 'ate' therefore contains oxygen The chemical formula for mercury II sulfide is HgS.
What happens when you heat copper sulfide in the air?
Jun 1, 2024 · When you heat copper sulfide in the air, it reacts with oxygen to form copper oxide and sulfur dioxide gases. The copper oxide will appear as a reddish-brown residue, while the sulfur …
When copper and sulfur combine to form copper sulfide?
Nov 1, 2022 · When you heat copper sulfide in the air, it reacts with oxygen to form copper oxide and sulfur dioxide gases. The copper oxide will appear as a reddish-brown residue, while the sulfur …
Can copper and sulfur combine into a compound? - Answers
Jun 14, 2024 · Copper and sulfur react to form copper (II) sulfide. This is a chemical reaction where copper atoms lose electrons and sulfur atoms gain electrons to form the compound.
What type of bond is between copper and sulfur? - Answers
Jun 18, 2024 · What type of bond form between Cu and S? Copper (Cu) and sulfur (S) typically form ionic bonds when reacting to produce copper sulfide compounds.
What is the chemical formula copper sulfide? - Answers
Copper(I) sulfide is Cu2S Copper(II) sulfide is CuS
What are the negative and positive ions in copper sulfide?
Oct 2, 2022 · What is the negative ion of lithium sulfide? The negative ion of lithium sulfide is sulfide ion (S2-). This is formed when lithium sulfide (Li2S) dissociates into its ions in solution.