| be a branch of chemistry | 0.68 |
| deal with the structure | 0.52 |
| deal with property | 0.52 |
| compound with any numbe… | 0.25 |
| deal with the synthesis | 0.25 |
| deal with other facts | 0.25 |
| underlie the chemical m… | 0.25 |
| impact many other scien… | 0.25 |
| presented in adjacent c… | 0.25 |
| written for student | 0.25 |
| encouraged | 0.16 |