Radium |
Electron Configuration: 2,8,18,32,18,8,2 |
Enthalpy of Fusion (kJ mol-1): 7.15 |
Enthalpy of Vaporisation (kJ mol-1): 136.7 |
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233 pm |
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0 pm |
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0 pm |
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0 pm |
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Ra+2 |
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509.3 |
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979 |
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3300 |
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4400 |
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5700 |
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7300 |
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8600 |
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9900 |
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13500 |
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15100 |