the roman numeral written after the name of a transition metal tells \n\nhow many atoms of the transition…

the roman numeral written after the name of a transition metal tells \n\nhow many atoms of the transition metal are in the compound\n\n the total positive charge of the compound\n\n the charge on 1 atom of the transition metal in that particular compound\n\n the transition metals atomic number
Answer
Brief Explanations:
In naming ionic compounds with transition - metals, Roman numerals indicate the oxidation state of the transition - metal atom in the compound, which is equivalent to the charge on 1 atom of the transition metal in that particular compound.
Answer:
the charge on 1 atom of the transition metal in that particular compound