The chemical name of PtO2 is platinum oxide.
The chemical symbol (not formula) of chromium is Cr.
Any balanced equation for a chemical element; the chemical symbol of chromium is Cr.
Chromium = Cr
it means crystalline
The answer from my chem class states its Cr(NO3)2
F and Cr
it means crystalline
The chemical symbol for the element, chromiun is 'Cr'.
The symbol for chromium is 'Cr'. 'Co' is Cobalt 'C' is Carbon 'Ch' there is no chemical element for 'Ch'.
The chemical formula of chromium nitrate is Cr(NO3)3.
Cr(NO3)2