| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rydberg constant units | 0.45 | 0.1 | 6834 | 22 | 22 |
| rydberg | 0.27 | 0.5 | 6986 | 22 | 7 |
| constant | 0.95 | 0.2 | 3821 | 54 | 8 |
| units | 1.17 | 0.7 | 6543 | 22 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rydberg constant units | 1.45 | 1 | 8630 | 100 |
| unit of rydberg constant | 1.02 | 0.8 | 8523 | 98 |
| rydberg constant has unit of energy | 0.62 | 0.3 | 9655 | 68 |
| the units on the rydberg constant are | 1.16 | 0.7 | 602 | 40 |
| rydberg constant for hydrogen units | 0.57 | 0.8 | 6228 | 46 |
| what are the units of the rydberg constant | 1.62 | 0.7 | 2599 | 51 |
| rydberg constant si unit | 1.45 | 0.9 | 4094 | 95 |
| what is the si unit of rydberg constant r | 1.8 | 0.2 | 2738 | 56 |
| value of the rydberg constant is | 0.64 | 0.3 | 4683 | 30 |
| dimension of rydberg constant | 0.24 | 0.4 | 460 | 98 |
| what is the rydberg constant in meters | 1.34 | 0.3 | 6674 | 29 |
| rydberg constant in metre | 1.04 | 0.1 | 7051 | 14 |
| how to find the rydberg constant | 1.32 | 0.4 | 5698 | 32 |
| what does rydberg constant represent | 1.1 | 0.8 | 5573 | 8 |
| how to calculate rydberg constant | 1.25 | 0.6 | 763 | 46 |
