EINSTEINIUM
\a͡ɪnstˈa͡ɪni͡əm], \aɪnstˈaɪniəm], \aɪ_n_s_t_ˈaɪ_n_iə_m]\
Definitions of EINSTEINIUM
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a radioactive transuranic element produced by bombarding plutonium with neutrons
By Princeton University
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a radioactive transuranic element produced by bombarding plutonium with neutrons
By DataStellar Co., Ltd
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Einsteinium. A man-made radioactive actinide with atomic symbol Es, atomic number 99, and atomic weight 252. Its known isotopes range in mass number from 243-246. Its valence can be +2 or +3. Einsteinium was originally discovered in the debris from a thermonuclear explosion in 1952.
By DataStellar Co., Ltd
