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Chemistry, 27.09.2019 20:30 iliketurtures
If an atom has 18 protons, 15 neutrons, and 22 electrons, what is the atom's electrical charge?
a. -4
b. 7
c. -3
d. -7
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Answers: 1
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If an atom has 18 protons, 15 neutrons, and 22 electrons, what is the atom's electrical charge?
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