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 |
|
name |
Curium |
latin |
Curium |
french |
Curium |
german |
Curium |
symbol |
Cm |
proton number |
96 |
atomic weight |
[247] |
Pauling electronegativity |
1.3 |
electronic configuration |
[Rn] 5f76d17s2 >> show long |
melting point |
1613 K, 1340°C, 2444°F |
boiling point |
3383 K, 3110°C, 5630°F |
group |
- |
period |
7 |
state (by 20°C) |
solid |
oxidation states |
+3 |
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 discussion board (4)
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Discoverer
Year of discovery |
Discoverers |
1944 |
Glenn T. Seaborg (*1912) Ralph A. James Albert Ghiorso |
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