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Priscilla Mosley
Chemistry
12 April, 00:30
what is name of first man made element?
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Clare Mahoney
12 April, 00:42
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The first man-made element or artificial element which is produced because it is not found naturally in nature is Technicium, in 1937. Technicium has an atomic number of 43 and atomic mass of 98 g/mol.
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