Iron is a metal in group VIII of the periodic table with atomic number 26, an atomic weight of 55.85, and a density of 7.86. It has a melting point of 1539 C.

This means that the chemical formula used for a metal is simply the symbol for the element. For example, the formula for iron is Fe, even though a piece of iron contains very many iron atoms.

The faster an atom moves around, the more heat it carries ... would lie if there were no motion due to heat; that is, if the metal's temperature were at absolute zero (-273°C).

The alloy is harder and stronger than the pure metal. Steel contains atoms of other elements as well as iron. These atoms have different sizes to iron atoms, so they distort the layers of atoms in ...

Microstructural analysis of this forged iron structure revealed an extraordinary convergence of properties that resulted in ...

Researchers have developed a molecular system for controlled release of iron. They integrated ferrocene, a molecular sandwich that encloses an iron atom ... entire nanohoop structure and exerts ...