Why is iron sulphide a compound?


chemical compound: Any substance composed of atoms of two or more chemical elements.
Example: CO2, H 2O
Iron sulphide is a compound because it can be broken into elements that are iron and sulphur. They both have different properties.
Therefore, iron sulphide is a compound.
Final Answer: Iron sulphide is a compound because it can be broken into elements that are iron and sulphur. They both have different properties.