Chemistry, 28.11.2020 04:10, aaronolivera200161
An atom has 9 electrons and nine protons at the start. If it loses two electrons the net charge On the atom will be. If the atom instead gains 4 electrons, the net charge will be ___.
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An atom has 9 electrons and nine protons at the start. If it loses two electrons the net charge On t...
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