Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
natural abundance of boron isotopes | 1.77 | 0.2 | 6089 | 77 |
natural abundance of each boron isotope | 0.71 | 1 | 8179 | 15 |
boron naturally occurring isotopes | 0.47 | 0.7 | 6069 | 76 |
common isotopes of boron | 0.28 | 0.9 | 2721 | 35 |
natural abundance of boron | 0.01 | 0.7 | 6052 | 4 |
two naturally occurring isotopes of boron | 1.8 | 0.9 | 337 | 12 |
natural abundance of boron 11 | 0.58 | 0.3 | 7942 | 2 |
what are the isotopes of boron | 1.93 | 0.2 | 6579 | 85 |
most abundant isotope of boron | 1.92 | 0.4 | 1581 | 75 |
stable isotopes of boron | 1.22 | 0.2 | 7355 | 73 |
natural abundance of boron 10 | 0.26 | 0.3 | 8141 | 27 |
which isotope of boron is more abundant | 1.88 | 0.5 | 2458 | 29 |
naturally occurring boron has two isotopes | 1.38 | 0.6 | 6959 | 9 |
boron most common isotope | 1.55 | 0.6 | 9847 | 86 |
is boron an isotope | 1.68 | 0.2 | 5527 | 82 |