isotopes of hydrogen deuterium

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
isotopes of hydrogen deuterium	1.25	0.9	9489	68	30
isotopes	0.38	0.1	3934	18	8
of	0.48	0.7	5261	97	2
hydrogen	0.68	0.5	5211	11	8
deuterium	1.01	0.1	9697	29	9

Keyword	CPC	PCC	Volume	Score
isotopes of hydrogen deuterium	0.18	0.7	6195	70
hydrogen isotopes deuterium and tritium	1.47	0.5	7223	47
deuterium is an isotope of	0.46	0.9	5644	91
deuterium is an isotope of which element	1.3	0.6	8573	91
the mass number of deuterium isotope	1.52	0.1	9614	52
chemical formula for the isotope deuterium	1.97	0.5	7283	86
what percent of hydrogen atoms are deuterium	0.4	1	2058	25
deuterium and tritium are the isotopes of	0.21	0.9	3407	14
protium deuterium and tritium are isotopes of	0.41	0.2	4120	38
deuterium resembles hydrogen but	0.41	0.4	8805	75
the deuterium isotope effect	1.59	0.4	893	37
deuterium and hydrogen difference	0.3	0.8	4532	40
how is deuterium different from hydrogen	1.93	0.3	1262	75
hydrogen deuterium and tritium	1.2	0.4	3198	35
hydrogen-deuterium	0.9	0.9	1702	31
hydrogen deuterium singly ionized helium	0.16	0.8	9123	87
hydrogen deuterium singly ionised helium	0.94	1	6058	74
what is a deuterium atom	0.97	0.4	2041	24