Selenium |
Electron Configuration: 2,8,18,6 |
Enthalpy of Fusion (kJ mol-1): 5.1 |
Enthalpy of Vaporisation (kJ mol-1): 90 |
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|
![]() |
115 pm |
![]() |
103 pm |
![]() |
116 pm |
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190 pm |
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|
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Se+4, Se+6 |
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Se-2, Se+1, Se+2 |
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|
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940.9 |
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2044 |
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2974 |
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4144 |
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6590 |
![]() |
7883 |
![]() |
14990 |
![]() |
19500 |
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23300 |
![]() |
27200 |
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|
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305 |
![]() |
245 |
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343 |
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285 |
![]() |
245 |
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330 |