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Aleonysh [2.5K]
3 years ago
11

What does the subscript 2 indicate in the compound MgCl2?

Physics
2 answers:
horsena [70]3 years ago
6 0
2 chlorine molecules for every one magnesium molecule. Cl——Mg——-Cl.
tresset_1 [31]3 years ago
4 0
It means there are two chlorine molecules and there is only one magnesium molecule (because no subscript really just means there is an invisible 1 that isn't listed).
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