Magnesium is silvery white.
More Info: An alkaline earth metal, Magnesium burns with an intense bright white light. For that reason, it is used in pyrotechnic displays, incendiary bombs, flares, and flash photography. It is lightweight and moderately hard which is why it is used in airplane and missile fuselages.
What Is Magnesium?
Magnesium is an essential nutritional mineral. There are over 300 metabolic processes, which require magnesium. Adult females need 310 mg per day; males need 400 mg. Green vegetables like spinach contain large amounts of magnesium, as do peas, black beans, oysters, tofu, soy milk, scallops, rockfish and okra. Whole grains contain magnesium. Refined grains do not.
What Are the Benefits of Magnesium?
Magnesium helps prevent osteoporosis and aids blood pressure regulation naturally. It influences insulin levels, meaning low levels of magnesium will have an adverse effect on blood sugar levels.
Magnesium the Element
Magnesium is the eighth most abundant element in the earth’s crust, but not in elemental form because it is very reactive and combines with other elements. It is found in deposits of magnesite and dolomite as well as in seawater.
Who Discovered Magnesium?
Joseph Black discovered magnesium in 1755. In 1808, the element was isolated by Busby and Davy. The element’s symbol is Mg and the atomic number 12. The melting point is 650 degrees Centigrade. The boiling point is 1107 degrees Centigrade. It has a hexagonal crystal structure with twelve neutrons. The atomic mass is 24.305 amu.
“Magnesium Rich Foods.” AlgaeCal Calcium Supplement Builds Stronger Bones – Guaranteed!. N.p., n.d. Web. 12 Jan. 2011. http://www.algaecal.com/magnesium/magnesium-rich-foods.html.
“The Element Magnesium.” The Periodic Table. N.p., n.d. Web. 12 Jan. 2011. http://www.periodic-table.org.uk/element-magnesium.htm.