s
The chemical symbol for hydrogen sulfide is H2S.
Zinc sulphide has the chemical formula ZnS.
The chemical formula for hydrogen sulphide is H2S. (Compounds have chemical formulas; only chemical elements have chemical symbols.)
NiS .simple just take H2S so s has valency 2.we know nickel has valency 2(i hope you did) so formula is NiS
The chemical formula of caesium sulphide is Cs2S.
The Chemical symbol is FeS.
The chemical symbol for hydrogen sulfide is H2S.
Zinc sulphide has the chemical formula ZnS.
The chemical formula for hydrogen sulphide is H2S. (Compounds have chemical formulas; only chemical elements have chemical symbols.)
S^-22S
NiS .simple just take H2S so s has valency 2.we know nickel has valency 2(i hope you did) so formula is NiS
The chemical formula of caesium sulphide is Cs2S.
FeS
The zinc sulphide (ZnS) is a chemical compound.
for ahyndrous it is CuS04 for hydrated its CuS04 - 5h20
Copper sulfides describe a family of chemical compounds and minerals with the formula CuxSy. Prominent copper sulfide minerals include Cu2S (chalcocite) and CuS (covellite).
Ca is the periodic symbol for Calcium. S is the periodic symbol for Sulfur. As such, CaS2 is a compound of calcium and sulfur.