What does it mean when there is a Roman numeral after an element 2024?
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Works at the International Seabed Authority, Lives in Kingston, Jamaica.
When this happens the name of the ion is the element name and, in parenthesis next to it) a roman numeral denoting the charge. For iron this would be iron(II) and iron(III). The names of ionic compounds with these ions must include these roman numerals.
2023-04-27 03:11:09
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Mia Patel
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When this happens the name of the ion is the element name and, in parenthesis next to it) a roman numeral denoting the charge. For iron this would be iron(II) and iron(III). The names of ionic compounds with these ions must include these roman numerals.