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 |
|
name |
Radon |
latin |
Radon |
french |
Radon |
german |
Radon |
symbol |
Rn |
proton number |
86 |
atomic weight |
[222] |
Pauling electronegativity |
- |
electronic configuration |
[Xe] 4f145d106s26p6 >> show long |
melting point |
202 K, -71°C, -96°F |
boiling point |
211.3 K, -61.85°C, -79.33°F |
group |
18 |
period |
6 |
state (by 20°C) |
gas |
oxidation states |
- |
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 discussion board (6)
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Discoverer
Year of discovery |
Discoverer |
1900 |
Friedrich E. Dorn |
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