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, itself, and element. It is not a compound of two elements.
iron and sulfur
iron
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 and sulfur Pyrite is iron sulfide, FeS2.
iron and oxygen
Iron and oxygen
Iron (Fe) and Sulfur (S) make up Iron Sulfide.
Three chemical elements make up the Iron Triad, iron (Fe), cobalt (Co) and nickel (Ni).These three elements are sometimes given the name Iron Triad because they have some similarities in properties and are located together in the Periodic Table.
Iron and chlorine are the elements that make up ferrous chloride.
Iron (Fe) and oxygen (O) are the elements that make up Fe2O2. The chemical formula Fe2O2 indicates that there are two iron atoms bonded with two oxygen atoms.
Iron and carbon.