6
lesson pretestMultiple Choice

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Question 6 • Physical Science

Which equation best represents the law of conservation of mass?

Answer
A
mass of reactants plus mass of products is equal to mass conserved
B
mass of reactants is equal to mass of products
C
mass of reactants is greater than mass of products
D
mass of reactants minus mass of product is equal to mass conserved
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Which equation best represents the law of…