Keyword Analysis & Research: what is the formula unit of aluminum oxide

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the formula unit of aluminum oxide	1.68	0.5	6730	45	42
what	1.1	0.6	1928	40	4
is	0.23	0.5	2660	48	2
the	0.46	0.5	901	56	3
formula	0.06	0.5	3219	29	7
unit	0.65	0.6	2377	67	4
of	0.28	0.8	8300	84	2
aluminum	1.11	0.4	2829	87	8
oxide	1.28	0.9	8016	24	5

Keyword	CPC	PCC	Volume	Score
what is the formula unit of aluminum oxide	0.88	0.5	8136	11