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matière

Les états de la matière

QuestionAnswer
Masse contenue dans un volume donné densité
quand on chauffe une substance, son volume augmente. Ce phénomène s'appelle _____ thermique expansion
quand on refroidi une substance, son volume augmente. Ce phénomène s'appelle _____ thermique contraction
Tout ce qui possède une masse et un volume matière
mesure de la quantité de matière dans un objet masse
mesure de l'espace que la matière occupe volume
une des unités de volume pour les liquides millilitre
unité de masse gramme
ses particules sont très proches les unes des autres et vibrent solide
ses particules sont très éloignées les unes des autres et se déplacent librement gaz
Created by: enibas
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