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name |
Magnesium |
latin |
Magnesium |
french |
Magnésium |
german |
Magnesium |
symbol |
Mg |
proton number |
12 |
atomic weight |
24.305 |
Pauling electronegativity |
1.31 |
electronic configuration |
[Ne] 3s2 >> show long |
melting point |
923 K, 650°C, 1202°F |
boiling point |
1363 K, 1090°C, 1994°F |
group |
2 |
period |
3 |
state (by 20°C) |
solid |
oxidation states |
+2 |
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 discussion board (132)
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Discoverer
Year of discovery |
Discoverer |
1808 |
Sir Humphry Davy (1778-1829) |
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