Chemistry, 08.12.2020 22:10, kaleahearly123

In a sample of the element potassium, each atom has a. 19 protons
b. 20 neutrons
C. 39 protons and neutrorts
d. 39 neutrons

Answers: 3

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In a sample of the element potassium, each atom has a. 19 protons
b. 20 neutrons
C. 39...