The valence of cobalt, in this case 2; Cobalt (II) phosphate.
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the answer to what is the roman numeral for 101 is CI
XXV is the Roman Numeral for 25
324 written in roman numeral is CCCXXIV
Vivid is not a Roman numeral
No, K is not a roman numeral.
The roman number III indicates that the ion of cobalt present in this form of cobalt in the cobalt oxide is Co3+. Since cobalt also exists as a Co2+ form, these must be distinguished in some way. The standard is to use roman numerals to denote the charge. Both Cobalt (III) oxide and Cobalt (II) oxide still have the chemical formula of Co3O4.
the answer to what is the roman numeral for 101 is CI
XXV is the Roman Numeral for 25
324 written in roman numeral is CCCXXIV
Vivid is not a Roman numeral
No, K is not a roman numeral.
The roman numeral for one is I.
There is not a Roman Numeral for 0.
V is a roman numeral representing the number 5.
M is a roman numeral that represents 1000.
The roman numeral for the number 3479 is: (III)CDLXXIX
The number 80 is represented by the Roman numeral LXXX