Keyword Analysis & Research: period number for argon

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
period number for argon	0.62	0.5	8913	9	23
period	1.63	0.7	6712	54	6
number	0.59	0.4	1193	37	6
for	0.49	0.3	5189	40	3
argon	1.88	0.3	6579	79	5

Keyword	CPC	PCC	Volume	Score
period number for argon	1.19	0.4	4102	53
period number for carbon	0.2	0.2	8540	34
what is the period number for argon	1.28	0.2	7875	26
argon group and period number	1.38	0.5	3232	52