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When naming a transition metal ion that can have more than one common ionic charage, the numerical value of the chrage is indicated by a?

User Astery
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1 Answer

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The answer is a Roman numeral.
Ex:
1: I
2: II
3: III
4: IV
5: V
6: VI
7: VII
8: VIII
9: IX
10: X
User Fred August
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