Chemistry, 14.07.2020 18:01 hannahbanana2000
Select the correct answer from each drop-down menu. A certain atom has 22 protons and 19 electrons. This atom loses an electron. The net charge on the atom is now . If this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be .
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Select the correct answer from each drop-down menu. A certain atom has 22 protons and 19 electrons....
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