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2 years ago

1) Write the symbol and charge for each individual ion

Chemistry

1 answer:

ololo11 [35]2 years ago

3 0

N -3

Ba +2

Sr +2

F -1

I -1

Ca +2

Mg +2

S -2

Al +3

Ba3N2

SrF2

CaI2

MgS

Al2S3

I don't really understand 2.

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