Chemistry, 22.10.2020 18:01, josmanu235

PLEASE HELP! DUE IN 5 MINUTES! ( 10 points ) An atom of gold with 79 protons, 79 Electrons and 118 neutrons would have a mass number of
A) 39
B) 158
C) 197
D) 276

Answers: 3

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PLEASE HELP! DUE IN 5 MINUTES! ( 10 points ) An atom of gold with 79 protons, 79 Electrons and 118...