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All wood burns, but do some kinds of food burn faster than others? This experiment demands a high level of caution. Please do not perform it without an adult present.It is an educational content by ed ...
Discover the fascinating world of mixtures and chemical reactions! Explore basic concepts like pure substances, mixtures, and chemical reactions including oxidation and combustion. This unit connects ...
Différencier et associer mélanges et solutions.
Comprendre de quels réactifs et de quels produits une réaction de combustion a besoin.
Analyser une réaction chim ...