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Chemistry, 14.10.2019 01:30 milonirishovnsez

Potassium has nineteen protons. how many electrons does a neutral potassium atom have?
a. 0
b. 17
c. 19
d. more information is needed to figure this out.

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Potassium has nineteen protons. how many electrons does a neutral potassium atom have?
a. 0...

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