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Elza [17]
3 years ago
12

When is a roman numeral most likely needed in the name of an ionic compound?

Chemistry
2 answers:
melisa1 [442]3 years ago
6 0

Answer:I think it's d but I could be wrong

Sauron [17]3 years ago
5 0
The answer is I’m guessing c
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Answer:

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