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Leviafan [203]
3 years ago
11

What types of metals require the use of a Roman numeral in the name of their iconic compounds

Chemistry
2 answers:
denis23 [38]3 years ago
3 0
The answer is transition metals because they have no specific charge except for 1 or 2 of them
Serggg [28]3 years ago
3 0

Answer: Transition metal compounds that are composed of a (positive) transition metal ion and a negative anion; those having more than a +1. Charge. Iron makes a good example, for Iron III or Iron IV.

Explanation:

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