Cl02 Posted June 14, 2020 Share Posted June 14, 2020 Coucou !! j’ai juste une petite question est-ce que les solutés tensio-actifs diminue toujours la tension superficielle ? Merci Quote Link to comment Share on other sites More sharing options...
Ancien Responsable Matière Solution alexandre3222 Posted June 14, 2020 Ancien Responsable Matière Solution Share Posted June 14, 2020 Salut ! Non ils peuvent aussi l'augmenter Attention à ça cela peut être un piège dans un item Quote Link to comment Share on other sites More sharing options...
Cl02 Posted June 16, 2020 Author Share Posted June 16, 2020 D’accord merci @alexandre3222 Quote Link to comment Share on other sites More sharing options...
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