iron and sulfur
Iron (Fe) and Sulfur (S) make up Iron Sulfide.
It is a compound because iron and sulfur are two individual elements that you can find on the periodic table.
If you mean, "What elements make up iron sulphide," then they are Iron and Sulphur. Various 'types' of iron sulphide exist, including FeS (iron (II) sulphide), FeS2 (commonly known as pyrite, iron (II) disulphide or fool's gold), and Fe2S3 (iron (III) sulphide).
Two elements, iron and sulpur, make up a molecule of the compound iron sulphide.
Iron is, itself, and element. It is not a compound of two elements.
Find Fe in the periodic table of elements, it represents the transition metal IRON.
Iron sulfide is not a metal. It is a chemical compound with the appearance of a metal, but it does not have some of the characteristics of a metal. For example, it does not conduct electricity.
Iron plus sulfur react to form iron sulfide. This is a chemical reaction that takes place when iron powder is mixed with powdered sulfur in the presence of heat. The reaction produces a black compound called iron sulfide.
A compound is formed when two or more elements chemically bond together. This can happen through various types of chemical reactions, such as combination reactions or redox reactions. The resulting compound will have a unique chemical formula and properties different from the individual elements that make it up.
Iron and oxygen
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."
Iron and chlorine are the elements that make up ferrous chloride.