The Chemical symbol is FeS.
FeS
This is the chemical formula of iron(II) sulfate.
iron sulphide is FeS while rust is oxide of iron Fe2O3.
The chemical symbol for sulfide is S²-.
The chemical symbol for hydrogen sulfide is H2S.
compound
FeS is Iron II Sulfide Fe2S3 is Iron III Sulfide
The chemical symbol for iron is Fe and the chemical symbol for nickel is Ni.
Iron is a chemical element with the symbol Fe, while iron sulfide is a compound made up of iron and sulfur with the chemical formula FeS. Iron is a pure metal, while iron sulfide is a chemical compound that forms when iron reacts with sulfur. Iron sulfide is often found in nature as the mineral pyrite, also known as "fool's gold."
The chemical name for chalcopyrite is copper iron sulfide, with the chemical formula CuFeS2.
Iron sulphides are chemical compounds.
Your question makes no sense. Iron sulfide is a chemical compound.