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4 votes
A sample of 5 g of chemical A is combined

in a chemical reaction with 12 g of
chemical B. The mass of their products is
17 g. Which law of nature best supports
this statement?
A law of conservation of energy
B law of conservation of mass
C law of averages
D law of regularity

1 Answer

6 votes

Answer:

B law of conservation of mass

Step-by-step explanation:

The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed

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