fredderick1 fredderick1

24-09-2018
Biology

contestada

An element's atomic number is 39. How many electrons would an atom of this element have?

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david7025 david7025

24-09-2018

im pretty sure the answer is 19

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Icesnow Icesnow

24-09-2018

I think it might be 39 because atomic number equals to the number of protons and electrons.

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