katieannnelson katieannnelson

25-04-2020
Physics

contestada

8. Which element will form a 2-ion?
sulfur
Calcium
potassium
helium

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Maya0727 Maya0727

25-04-2020

Answer:

I believe it's helium.

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sasha98 sasha98

25-04-2020

The Group 16 elements

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