courtneysimsjrowg7mt courtneysimsjrowg7mt

18-09-2017
Chemistry

contestada

37 electrons, 50 neutrons and 39 protons. what is the atom charge.

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magistercollege magistercollege

25-09-2017

39 protons exert 39 positive charges.
37 electrons exert 37 negative charges.

Add them together using the charges as signs on the numbers:
+39
-37
---
+2 NET CHARGE. The ion would have a +2 charge.

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