28-02-2020
Chemistry

contestada

What is the significance of writing the formula of Sodium chloride as NaCl, and Sodium sulfide as Na2S?

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Retired Retired

04-03-2020

Answer:

There is 1 Sodium in NaCl, but 2 Sodiums in the sulfide. I can’t write it properly. But the “2” should be a subscript.

Explanation:

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