the mass number for nitrogen

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the mass number for nitrogen	1.88	0.7	5385	24	28
the	1.44	0.3	5763	19	3
mass	1.73	0.4	767	61	4
number	0.82	0.7	2995	29	6
for	1.87	0.8	9065	94	3
nitrogen	0.32	0.7	1406	58	8

Keyword	CPC	PCC	Volume	Score
the mass number of nitrogen	1.33	0.2	5672	61
what is the mass number of nitrogen	1.34	0.2	8584	22
nitrogen atomic number and mass	0.58	0.6	9235	51
nitrogen atomic mass number	0.9	0.3	739	2
atomic number and mass number of nitrogen	0.04	0.2	4808	86
mass number for hydrogen	0.17	0.8	495	7
mass number for hydrogen-1	1.78	0.7	3759	29
mass number for hydrogen-2	1.62	0.4	3447	74
mass number for hydrogen-3	0.36	0.4	9245	97
nitrogen mass number	1.56	1	5257	65
mass number hydrogen	1.57	0.6	6000	34
mass number hydrogen-1	0.34	0.5	5067	30