nitrogen has an atomic number of 7 therefore

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
nitrogen has an atomic number of 7 therefore	1.51	0.3	2911	19	44
nitrogen	1.33	0.3	8605	39	8
has	1.29	0.3	2691	38	3
an	0.8	0.4	7210	84	2
atomic	0.76	0.6	4307	67	6
number	1.14	0.7	3314	90	6
of	1.88	1	7851	44	2
7	1.77	0.8	4855	50	1
therefore	0.02	0.6	2867	95	9

Keyword	CPC	PCC	Volume	Score
nitrogen atomic number 7	0.28	0.5	9358	83
what's the atomic number of nitrogen	1.81	1	6194	72
atomic number of nitrogen	0.32	0.7	868	67
nitrogen number of atoms	1.34	0.8	8682	78
what is nitrogen atomic number	1.22	0.4	3463	75
nitrogen atom atomic number	0.07	1	829	100
nitrogen atomic number and symbol	0.61	0.2	421	77
atomic no. of nitrogen	0.54	0.7	7623	13
what is the atomic number of nitrogen	1.99	0.3	8982	2
atomic number and mass number of nitrogen	0.46	0.3	3832	31
atomic number and atomic mass of nitrogen	0.7	0.1	9232	68
atomic mass number of nitrogen	1.65	0.7	6063	1
nitrogen gas atomic number	1.91	0.4	7050	78
atomic size of nitrogen	1.61	0.4	5885	73
nitrogen atomic number 7 and phosphorus	1.58	1	959	43
nitrogen has an atomic number of 7	1.63	0.2	2739	41
nitrogen atom has atomic number 7	1.7	0.7	6986	20
nitrogen atomic number 7 and	0.33	0.9	3388	22
the atomic number for nitrogen	1.82	0.9	4046	60
chemical atomic number 7	0.72	0.1	6098	99
vii atomic number of nitrogen	0.12	0.9	139	88
what atomic number is 7	1.61	0.7	6855	36
element atomic number 7	0.6	0.9	6710	49
atomic symbol for nitrogen	0.17	1	7966	40