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|
name |
Nickel |
latin |
Niccolum |
french |
Nickel |
german |
Nickel |
symbol |
Ni |
proton number |
28 |
atomic weight |
58.6934 |
Pauling electronegativity |
1.91 |
electronic configuration |
[Ar] 3d84s2 >> show long |
melting point |
1728 K, 1455°C, 2651°F |
boiling point |
3186 K, 2913°C, 5275°F |
group |
10 |
period |
4 |
state (by 20°C) |
solid |
oxidation states |
+2 |
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 discussion board (471)
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Discoverer
Year of discovery |
Discoverer |
1751 |
baron Axel F. Cronstedt (1722-1765) |
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