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Chemistry, 30.11.2020 14:00 jadenriley8129

Select the correct answer. What is the purpose of the arrow in a chemical equation?
OA. It indicates the direction in which the reaction occurs.
OB. It separates the elements from the compounds.
O c. It indicates the direction of increase in the number of molecules.
OD. It indicates the direction of heat movement in a reaction.

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OA. It in...

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