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What law says the total amount of substance at the beginning of a reaction must match the amount of substance at the end of the reaction? A. Law of Conservation of Energy B. Law of Conservation of Moles
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What law says the total amount of

substance at the beginning of a
reaction must match the amount of
substance at the end of the reaction?
A. Law of Conservation of Energy
B. Law of Conservation of Moles
C. Law of Conservation of Heat
D. Law of Conservation of Mass

User Evanx
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Conversation of energy
User Somebadhat
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Answer:

d) law of conservation of mass

Step-by-step explanation:

User Aditya M P
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