Atomic Number: 26
Atomic Weight: 55.845
Melting Point: 1811 K (1538°C or 2800°F)
Boiling Point: 3134 K (2861°C or 5182°F)
Density: 7.874 grams per cubic centimeter
Phase at Room Temperature: Solid
Element Classification: Metal
Period Number: 4 Group Number: 8 Group Name: none
Iron is the cheapest and one of the most abundant of all metals. Iron is primarily obtained from the minerals hematite (Fe2O3) and magnetite (Fe3O4). The minerals taconite, limonite (FeO(OH)·nH2O) and siderite (FeCO3) are other important sources.
Iron is an element in its own right. So there are no two elements that make iron. However, Steel is an alloy of iron and carbon. Iron and Carbon are tweo different elements. So steel contains two different elements.
Iron is, itself, and element. It is not a compound of two elements.
iron and sulfur
iron
Iron
iron and sulfur Pyrite is iron sulfide, FeS2.
Iron and oxygen
iron and oxygen
Iron (Fe) and Sulfur (S) make up Iron Sulfide.
Iron & Bromine Its chemical formula is FeBr3
iron & oxygen
iron and sulphur