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Einsteinium
//aɪnˈstaɪni.əm//
"Einsteinium" in a Sentence (2 examples)
Einsteinium is the name for the element with atomic number 99 and is represented by the symbol Es. It is a member of the actinide group.
Einsteinium, the 99th element of the periodic table, was discovered in the fallout of the first hydrogen bomb, detonated by the United States in the Marshall Islands on November 1, 1952.
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Unscramble this word: einsteinium