Magnesium.

atomic number 12 is a metal that was made by the British chemist; Sir Humphrey Davy in 1808. Humphrey is known for his research of reactions with electrical energy and chemic reactions. magnesium is the rest weight metal that doesnt change infra normal conditions. Magnesium is found in the bag reason metal family, which is group twain of the periodic table.

In 1808 Sir Humphrey Davy isolated Magnesium. at once it is obtained mainly by electrolysis of combined magnesium. Magnesium is flexible and fictile when heated. The metal can not rust and by water or by oxygen at room temperature, still it reacts with acids. When heated to about 800° C, it reacts with oxygen and causes a white light. Magnesium melts at about 1200° F, boils at about 2025° F.

Magnesium is used with umpteen things. It can be combined with other metals like atomic number 13 or copper as a structural component. Since it is light weight, it is used for airplane parts, in artificial limbs, vacuum cleaners, and specs; its besides in skis, wheelbarrows, lawn mowers, and outdoor furniture. Magnesium can also be destructive like in fire-starting bombs, and signal flares. Magnesium ranks sixth in natural wealth among the elements in crystallization rocks. It isnt that hard to get, thats why it is used with many things.



The estimated world toil of magnesium in 2002 was 422,000 metric tons. The estimated United States production in the same year was 65,000 metric tons (this was new and gaga scrap).

Magnesium has an atomic # of twelve in the first energy level. It has two electrons in the second energy Level, and 8 electrons in the last energy level it also has two valence electrons. The atomic weight of magnesium is 24.305. Magnesium is found in the alkali earth metal family, which is in...

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