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name |
Berkelium |
latin |
Berkelium |
french |
Berkélium |
german |
Berkelium |
symbol |
Bk |
proton number |
97 |
atomic weight |
[247] |
Pauling electronegativity |
1.3 |
electronic configuration |
[Rn] 5f96d07s2 >> show long |
melting point |
1259 K, 986°C, 1807°F |
boiling point |
- |
group |
- |
period |
7 |
state (by 20°C) |
solid |
oxidation states |
+3, +4 |
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Discoverer
Year of discovery |
Discoverers |
1949 |
Glenn T. Seaborg (*1912) Stanley G. Thompson Albert Ghiorso |
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