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name |
Nobelium |
latin |
Nobelium |
french |
Nobélium |
german |
Nobelium |
symbol |
No |
proton number |
102 |
atomic weight |
[259] |
Pauling electronegativity |
1.3 |
electronic configuration |
[Rn] 5f146d07s2 >> show long |
melting point |
1100 K, 827°C, 1520°F |
boiling point |
- |
group |
- |
period |
7 |
state (by 20°C) |
solid |
oxidation states |
+2, +3 |
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Discoverer
Year of discovery |
Discoverer |
1958 |
Nobel Institute for Physics, later Glenn T. Seaborg (*1912) and his coworkers at Berkeley |
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