 |
| |||
| Isotopenhäufigkeit f | |||
| Isotopenhäufigkeit f (der Elemente, of the elements) | |||
| isotopic abundance: 5 phrases in 3 subjects |
| Analytical chemistry | 2 |
| Earth sciences | 1 |
| Physics | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips