Promethium
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| General properties | |||||
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| Name, symbol | Promethium, Pm | ||||
| Promethium in the periodic table | |||||
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| Atomic number | 63 | ||||
| Standard atomic weight (Ar) | |||||
| Group, block | , -block | ||||
| Period | period | ||||
| Electron configuration | |||||
| Physical properties | |||||
| Atomic properties | |||||
(Introduction)
Contents
Properties
Chemical
Physical
Availability
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Isolation
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