Un atome voit son niveau d'énergie passer de -4,1 eV à -2,7 eV. Quelle est la fréquence de la radiation lumineuse qu'il a absorbée ? (1 bonne réponse)
9,89E+14 Hz
9,28E+34 Hz
6,52E+14 Hz
3,38E+14 Hz
9,28E+14 Hz

By: USER5665
27 Agustus 2025 physique-chimie 5 minutes
4.5
240 views 240 comments 15 shares

Question

Grade: Education Subject: physique-chimie
Un atome voit son niveau d'énergie passer de -4,1 eV à -2,7 eV. Quelle est la fréquence de la radiation lumineuse qu'il a absorbée ? (1 bonne réponse)
9,89E+14 Hz
9,28E+34 Hz
6,52E+14 Hz
3,38E+14 Hz
9,28E+14 Hz
Asked by:
240 Viewed 240 Answers

Answer (240)

Best Answer
(85)

Réponse:

jeuudjdifuxjysu72274<;€,@&%;jdjfjzjhfjd

Answered on 27 Agustus 2025

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