Question

cuprous sulphide =?​

Answer 1

Explanation:

Copper(I) sulfide is a copper sulfide, a chemical compound of copper and sulfur. It has the chemical compound Cu₂S. It is found in nature as the mineral chalcocite. It has a narrow range of stoichiometry ranging from Cu1.997S to Cu2.000S.

Formula: Cu2S

Molar mass: 159.16 g/mol.

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Answer 2

Answer:

cu2S

Explanation:

molar mass =159.16 g/mol

density =5.6g/cm^3