| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is krypton a molecular solid | 0.07 | 0.5 | 2642 | 84 |
| is krypton a molecular element | 1.14 | 0.6 | 642 | 47 |
| is krypton a solid liquid or gas | 1.94 | 0.6 | 4837 | 26 |
| can krypton be a solid | 1.63 | 0.9 | 1117 | 15 |
| is krypton a compound | 1.12 | 0.1 | 1847 | 62 |
| is krypton a chemical element | 1.36 | 0.7 | 6898 | 79 |
| is krypton a diatomic molecule | 0.39 | 0.5 | 9145 | 23 |
| is krypton a element | 0.48 | 0.4 | 2373 | 4 |
| molecular mass of krypton | 0.9 | 0.5 | 5558 | 86 |
| is krypton a real element | 1.27 | 1 | 8178 | 27 |
| is krypton an element or compound | 0.11 | 0.1 | 4751 | 58 |
| is krypton a mixture | 1.6 | 0.1 | 8340 | 6 |
| krypton in solid form | 1.29 | 0.5 | 9203 | 49 |
| is krypton a element compound or mixture | 1.04 | 0.2 | 491 | 48 |
| is krypton an ion | 1.64 | 0.5 | 1006 | 30 |
| what type of element is krypton | 1.98 | 0.2 | 5330 | 80 |
| chemical properties of krypton | 0.42 | 0.9 | 2054 | 60 |
| what state of matter is krypton | 1.47 | 0.1 | 6519 | 69 |
| atomic structure of krypton | 0.62 | 0.6 | 9217 | 28 |
| physical and chemical properties of krypton | 0.76 | 0.5 | 987 | 18 |
