| dynamic periodic table wikipedia | 0.12 | 1 | 1660 | 32 | 96 |
| dynamic periodic table pdf | 0.97 | 0.9 | 7224 | 26 | 49 |
| dynamic periodic table of elements | 1.34 | 1 | 7706 | 34 | 5 |
| interactive dynamic periodic table | 0.6 | 0.3 | 9084 | 34 | 89 |
| dynamic periodic table ptable | 1.75 | 0.1 | 1823 | 29 | 58 |
| the periodic table wikipedia | 0.32 | 0.4 | 6272 | 28 | 10 |
| modern periodic table wikipedia | 1.23 | 0.5 | 7679 | 31 | 89 |
| the periodic table wiki | 1.17 | 0.1 | 7048 | 23 | 22 |
| period periodic table wikipedia | 1.4 | 0.9 | 3638 | 31 | 16 |
| periodic table of the elements wikipedia | 1.71 | 0.5 | 9099 | 40 | 16 |
| periodic table group wikipedia | 1.81 | 0.7 | 268 | 30 | 91 |
| history of the periodic table wikipedia | 1.83 | 0.7 | 2300 | 39 | 57 |
| the periodic table pdf | 0.85 | 1 | 3953 | 22 | 69 |
| periodic table filetype pdf | 1.95 | 0.6 | 1194 | 27 | 62 |
| periodic table of elements wiki | 0.85 | 0.6 | 3267 | 31 | 43 |
| periodic table n d p | 0.58 | 0.4 | 5183 | 20 | 39 |
| development of periodic table pdf | 0.02 | 0.6 | 967 | 33 | 9 |
| the periodic table period | 0.55 | 0.4 | 3483 | 25 | 55 |
| periodic table detailed pdf | 1.6 | 0.2 | 3378 | 27 | 74 |
| periodic table of design | 0.85 | 0.8 | 7583 | 24 | 98 |
