It reacts directly with many elements. As a result, magnesium is readily available to organisms [ 5 ]. Medizinische Klinik, Coburg, Germany Corresponding author.
Many enzymes depend on magnesium for their functioning. It is also used to coagulate soy milk in the production of tofu.
Most people have no problem getting the to milligrams of magnesium recommended in the daily diet. The thermite reaction, between aluminium powder and iron oxide, releases more than enough heat to cause the magnesium casing of the bomb to burn fiercely.
It's the eighth-most abundant element in the universe, according to the U. It occurs as carbonates— magnesiteMgCO3, and dolomiteCaMg CO3 2—and in many common silicates, including talcolivineand most kinds of asbestos.
The metal itself is being produced in increasing amounts. The recommended daily allowance for magnesium in the diet, according to the Institute of Medicine, is between and milligrams per day. The action of hydrochloric acid on magnesium hydroxide produces magnesium chlorideMgCl2, a colourless, deliquescent water-absorbing substance employed in magnesium metal production, in the manufacture of a cement for heavy-duty flooring, and as an additive in textile manufacture.
There are many naturally occurring minerals of magnesium.
Because it is an electropositive metal, magnesium can be act as a 'sacrificial' electrode to protect iron and steel structures because it corrodes away preferentially when they are exposed to water which otherwise would cause rusting Chris Smith So better bikes, better bombs and better bums.