Keyword Analysis & Research: what is the formula for chromium ii oxide

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the formula for chromium ii oxide	1.83	0.1	6243	73	41
what	0.45	0.1	6747	75	4
is	1.53	0.2	7786	50	2
the	1.51	0.5	2040	77	3
formula	0.7	0.7	9865	44	7
for	0.29	0.2	9408	95	3
chromium	1.9	0.8	5857	50	8
ii	0.2	0.2	9346	17	2
oxide	1.74	0.8	2462	79	5

Keyword	CPC	PCC	Volume	Score
what is the formula for chromium ii oxide	1.29	0.5	9031	16