27-01-2021
Chemistry

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4 Cu2S
How many sulfur atoms are shown?

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Аноним Аноним

27-01-2021

Answer:

there are 4 sulfur atom.

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isaackenobi isaackenobi

27-01-2021

There are 2 sulfur atoms here

4 copper atoms as well

The number in front of the atom tells how many atoms

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