is co2 gas heavier than air

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
is co2 gas heavier than air	1.19	0.9	8284	1	27
is	0.51	0.6	9523	56	2
co2	1.08	0.9	7388	24	3
gas	1.12	0.4	6819	5	3
heavier	0.46	0.9	2016	45	7
than	1.88	0.2	9807	88	4
air	0.85	1	1051	12	3

Keyword	CPC	PCC	Volume	Score
is co2 gas heavier than air	0.8	0.6	1514	45
is co2 heavier or lighter than air	1.66	0.8	5234	17
is co2 heavy than air	0.25	0.4	4814	69
is co gas heavier than air	0.71	0.8	341	13
is carbon dioxide heavier than air	0.01	0.8	4883	17
is carbon dioxide heavier than normal air	1.51	0.2	2940	11
is co2 heavier than oxygen	0.81	0.9	4334	42
which is heavier air or carbon dioxide	0.83	0.8	7269	100
what is heavier carbon dioxide or air	0.99	0.9	7912	35
which is heavier co2 or oxygen	0.37	0.4	7576	65
is carbon dioxide heavy than air	0.5	0.3	3576	64