Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
compounds helium is found in | 0.29 | 0.1 | 9726 | 1 |
what compounds is helium found in | 1.39 | 0.4 | 5121 | 34 |
common compounds helium is found in | 1.21 | 0.3 | 1347 | 22 |
what is helium found in | 1.68 | 0.7 | 8359 | 42 |
is helium found in nature | 1.09 | 0.6 | 6417 | 58 |
common compounds of helium | 0.61 | 0.6 | 5638 | 50 |
is helium an compound | 1.48 | 0.2 | 1936 | 55 |
does helium form any compounds | 1.21 | 0.8 | 7735 | 61 |
typical compounds formed by helium | 1.55 | 0.2 | 4622 | 32 |
compounds made from helium | 0.71 | 0.9 | 8758 | 30 |
is helium a chemical compound | 0.52 | 0.9 | 500 | 24 |
what has helium in it | 1.69 | 0.4 | 4017 | 71 |
is helium a chemical | 0.57 | 1 | 6283 | 29 |
is helium element or compound | 0.19 | 0.6 | 9240 | 83 |
what makes up helium | 0.51 | 0.6 | 1333 | 16 |