Friday, September 6, 2024

Чисти супстанци и смеси

https://docs.google.com/presentation/d/1iRfmd7SMO2PmFUgHn9ljjtZyolY47ZaK/edit?usp=sharing&ouid=116556815270350593456&rtpof=true&sd=true 

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LES PROPRIÉTÉS CHIMIQUES DES HYDROXYDES

https://docs.google.com/document/d/1DPz1Hco4ESjTZCqjpgtD38d6awLXPDGHpB0MVcOnCy4/edit?usp=sharing