atomic mass of carbon 12

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
atomic mass of carbon 12	1.38	0.4	3812	36	24
atomic	0.19	0.8	3223	7	6
mass	0.65	0.9	8915	68	4
of	1.3	0.4	4092	13	2
carbon	1.89	0.6	3249	32	6
12	1.45	0.4	9302	86	2

Keyword	CPC	PCC	Volume	Score
atomic mass of carbon 12	0.29	0.9	7403	41
atomic mass of carbon 12 in amu	1.46	0.4	307	31
atomic mass of carbon 14	0.54	1	1652	20
atomic mass of carbon 13	0.22	0.5	3715	24
atomic mass of carbon 11	1.33	0.4	2832	68
why is carbon 12 used in relative atomic mass	1.62	0.3	1733	31
why is carbon 12 the atomic mass standard	1.35	0.3	941	70
relative atomic mass carbon 12	0.48	0.5	4032	41
what is the atomic mass of carbon 12	1.26	0.1	8338	50
why is the atomic mass of carbon 12.011	1.63	0.3	323	64