Question

Two substances are combined with each other. In this case, what does the conservation of mass mean?

A.
The two substances together have more mass before they are mixed.

B.
The two substances together have less mass before they are mixed.

C.
The resulting mixture has the same properties as the two substances.

D.
The two substances together have the same mass as the mixture.

Answer 1

Answer:

D.

The two substances together have the same mass as the mixture.

Explanation:

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