 | ||
| A: | 18% |  |
|---|---|---|
| B: | 18% | |
| C: | 9% | |
| D: | 55% | |
Joker:
Halbieren
 | Was wird in Molekülen durch ultraviolettes Licht angeregt? |  | |||||
|---|---|---|---|---|---|---|---|
|
A |
Translationen
| | | B |
Rotationen
| |
| |||||||
|
C |
Schwingungen
| | | D |
Elektronen
| |