Infants might have green stool as a result of: 1  Not finishing nursing entirely on one side, thus missing some of the high-fat content breast milk, which affects the digestion of the milk. 2  Protein hydrolysate formula (for babies with milk or soy allergy). 3  Lack of normal intestinal bacteria in breast-fed infants.
An alloy is a mixture of metals or a mixture of a metal and another element. Alloys are defined by a metallic bonding character.[1] An alloy may be a solid solution of metal elements (a single phase) or a mixture of metallic phases (two or more solutions). Intermetallic compounds are alloys with a defined stoichiometry and crystal structure.
See notes on Corrosion of Metals and Rust Prevention. Note on Alloy Structure via a very simplified diagram. An alloy is a mixture of a metal with other elements (metals or non-metals). Metals can be mixed together to make alloys to improve the metal's properties to better suit a particular purpose.