It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals (group 2 of the periodic table), it occurs naturally only in …

Dec 11, 2025 · magnesium (Mg), chemical element, one of the alkaline-earth metals of Group 2 (IIa) of the periodic table, and the lightest structural metal. Its compounds are widely used in …

May 26, 2015 · Magnesium (Mg) is a silvery-white, lightweight metal and the 12th element on the periodic table. As an alkaline earth metal, it is highly reactive and does not occur freely in nature.

Magnesium is the eighth most abundant element in the Earth’s crust, but does not occur uncombined in nature. It is found in large deposits in minerals such as magnesite and dolomite.

A silver -white tough metal, magnesium (pronounced as mag-NEE-zhi-eem) belongs to the family of alkali earth metals. Represented by the chemical symbol Mg, it burns easily in air with a …

Oct 31, 2025 · Magnesium, symbolized as Mg with atomic number 12, is a silvery-white alkaline earth metal recognized as the lightest structural metal element. It is highly abundant, making …

Magnesium is a light, silvery-white, and fairly tough metal. It tarnishes slightly in air, and finely divided magnesium readily ignites upon heating in air and burns with a dazzling white flame. …

Magnesium is the eighth most abundant element in the earth's crust although not found in it's elemental form. It is a Group 2 element (Group IIA in older labelling schemes).

It is a shiny gray metal having a low density, low melting point and high chemical reactivity. Like the other alkaline earth metals (group 2 of the periodic table), it occurs naturally only in …

Uses Magnesium is a commercially important metal with many uses. It is only two thirds as dense as aluminum. It is easily machined, cast, forged, and welded. It is used extensively in alloys, …