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Chemistry, 03.02.2021 03:50 alexussaniyah

If an atom has 17 protons, 15 neutrons, and 21 electrons, what is the atom's electrical charge? Answers:
-2
-4
+6
+4

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If an atom has 17 protons, 15 neutrons, and 21 electrons, what is the atom's electrical charge? Ans...

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