| |||
| parent atom | |||
| nuclear parent | |||
| parent; original nucleus | |||
| parent nucleus | |||
| precursor | |||
|
Mutterkern : 1 phrases, 1 sujets |
| Sciences de la Terre | 1 |
| |||
| parent atom | |||
| nuclear parent | |||
| parent; original nucleus | |||
| parent nucleus | |||
| precursor | |||
|
Mutterkern : 1 phrases, 1 sujets |
| Sciences de la Terre | 1 |