Bonsoir. j'ai un exercice de physique chimie à faire en anglais pour demain mais je n'ai pas compris. Merci d'avance pour votre aide. (il faut aussi répondre en anglais) When sulfuric acid is poured onto sugar, there is formation of carbon and steam water.
a. Is it a chemical or a physical transformation? Justify your answer.
b. What are the substrates of this transformation? What are the products?
a. Is it a chemical or a physical transformation? Justify your answer.
b. What are the substrates of this transformation? What are the products?
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