| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| boron isotopes | 1.02 | 1 | 6813 | 2 | 14 |
| boron | 1.59 | 0.7 | 3433 | 47 | 5 |
| isotopes | 1.87 | 0.4 | 5847 | 56 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| boron isotopes | 0.94 | 1 | 1734 | 59 |
| boron isotopes abundance | 1.61 | 0.9 | 565 | 10 |
| boron isotopes percent abundance | 1.56 | 0.7 | 8799 | 32 |
| boron isotopes the fifth element | 1.46 | 0.3 | 4863 | 19 |
| boron isotopes groundwater | 1.54 | 0.9 | 1617 | 18 |
| boron isotopes mass | 1.53 | 0.9 | 6704 | 23 |
| boron isotopes atomic mass | 0.06 | 0.7 | 7205 | 70 |
| boron isotopes and groundwater pollution | 1.48 | 0.1 | 3522 | 32 |
| boron has two isotopes boron-10 and boron-11 | 0.61 | 1 | 6787 | 64 |
| most abundant isotope of boron | 1 | 0.2 | 4238 | 10 |
| how many isotopes does boron have | 0.85 | 0.7 | 606 | 52 |
| naturally occurring boron has two isotopes | 1.63 | 0.4 | 8083 | 45 |
| most common isotope of boron | 0.69 | 0.5 | 6112 | 95 |
| how many stable isotopes does boron have | 1.11 | 0.2 | 3302 | 28 |
| why aren't carbon and boron isotopes | 1.5 | 0.2 | 8699 | 25 |
