physique2.py

Created by renardjeanbaptiste68

Created on November 22, 2021

600 Bytes

from maths import * 

la liaison covalente entre deux nb est la mise en commun d'un elctrons par atome 
soit deux electrons il see forme un doublet liants 

les atomes qui s'associent en molecules completentleur couche 
electronique externe pour acquerir la configuration du gaz rare le plus proche 
les electon de valence se repartissent en Nv/2= doublet liant et non liant 

les doublet d'electrons se repoussent car ils sont chargeee negativement 
pour minimiser cette repulsion les doublets liants et non liants se placent a
autour de l'atome centrale en s'écartant au maximum

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