Some transition metals form more than one type of ion. how are these ions distinguished from one another in writing formulas for compounds? using roman numerals using latin prefixes using numerical superscripts using arabic numerals !

Using Roman Numerals      is the answer

Some transition metals form more than one type of ion. How are these ions ​ distinguished from one another in writing formulas for compounds?

using numerical superscripts

Hope this helps!​​

​

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y