| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how heavy is plutonium 238 | 1.92 | 0.7 | 3899 | 89 |
| how heavy is plutonium 239 | 0.24 | 0.2 | 8987 | 67 |
| how heavy is plutonium | 0.76 | 0.8 | 1409 | 13 |
| how is plutonium 238 made | 1.12 | 0.9 | 4714 | 14 |
| is plutonium 238 stable | 1.65 | 0.5 | 421 | 83 |
| how to make plutonium 238 | 0.08 | 0.4 | 4663 | 65 |
| how heavy is plutonium in pounds | 0.88 | 0.7 | 9737 | 44 |
| how heavy is plutonium per atom | 1.71 | 0.6 | 7642 | 29 |
| how heavy is plutonium by volume | 1.41 | 0.2 | 1536 | 87 |
| how heavy is plutonium per square inch | 1.47 | 0.6 | 6177 | 77 |
| how heavy is plutonium per kilogram | 0.09 | 0.9 | 2916 | 72 |
| how heavy is plutonium per cubic meter | 0.79 | 0.6 | 7530 | 73 |
| how heavy is plutonium per gram | 1.74 | 0.3 | 7727 | 56 |
| cost of plutonium 238 | 1.59 | 0.4 | 3436 | 75 |
| plutonium-238 | 1.69 | 1 | 5643 | 100 |
| how much does plutonium weigh | 1.14 | 1 | 3589 | 99 |
| half life of plutonium 238 | 1.18 | 0.6 | 2925 | 61 |
| what is the mass of plutonium | 0.76 | 0.2 | 6374 | 51 |
| density of plutonium 239 | 1.75 | 0.1 | 3249 | 66 |
| what is the atomic weight of plutonium | 1.91 | 0.7 | 7473 | 42 |
| plutonium 239 atomic mass | 0.73 | 0.9 | 1279 | 79 |
| plutonium 239 molar mass | 1.82 | 0.7 | 2784 | 55 |
