Canvi d'estat: diferència entre les revisions
Contingut suprimit Contingut afegit
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Línia 35:
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Els dos paràmetres dels quals depèn que una [[substància]] o [[mescla]] es trobi en un estat o en un altre són la [[temperatura]] i la [[pressió]]. La temperatura és una mesura de l'[[energia cinètica]] de lalagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealagealage
:* 7.500°C — líquids
:* 9.000°C — gasos
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