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Card 1 of 25

What happens to reactants during a chemical reaction?

A

Reactants are changed or used up during a chemical reaction.

B

Catalysts are changed or used up during a chemical reaction.

C

Atoms are created or destroyed during a chemical reaction.

D

Products are changed or used up during a chemical reaction.

Card 1 of 25

5.1.3 The energy change of reactions Flashcards

  1. GCSE
  2. /Chemistry
  3. /5.1.3 The energy change of reactions

25 flashcards on AQA GCSE Chemistry 5.1.3 The energy change of reactions: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.

Flashcards