Biology, 24.09.2019 09:50, amazinga

Pb has an atomic mass of 82. if an atom of that element has an atomic mass of 80, that atom is known as a. magnetic. b. an isotope. c. radioactive. d. a stereoisomer.

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Pb has an atomic mass of 82. if an atom of that element has an atomic mass of 80, that atom is known...