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- EINSTEINIUM
- Atomic symbol - Es
- Atomic weight - (252.083)
- Atomic number - 99
- Electron configuration - 2-8-18-32-29-8-2
- Oxidation states - +3
- State of matter - synthetic
- Heavy metal-ductile
- Discovered in 1952 by Albert Ghiorso and co-workers
- Boils at unknown, melts at unknown
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- Notes:
- Einsteinium is a radioactive element.
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