Na2Mg

Na2Mg is a chemical compound that belongs to the intermetallic alloy class. It is formed by the elements sodium (Na) and magnesium (Mg). The stoichiometry indicates two atoms of sodium for every one atom of magnesium. This compound is a crystalline solid. Its physical properties, such as melting point and density, are distinct from those of its constituent elements. Na2Mg is known to be reactive, particularly with water and oxygen, due to the presence of the alkali metal sodium. It is typically synthesized under controlled conditions, often in an inert atmosphere to prevent undesirable reactions. Research into Na2Mg and similar sodium-magnesium alloys has been driven by potential applications in areas such as energy storage and materials science, though widespread commercial use is not common. The specific crystal structure and electronic properties of Na2Mg are subjects of ongoing scientific investigation.