Seudónimo Seudónimo

29-09-2020
Physics

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Which statement is true regarding a chemical reaction?
Even if the total number of atoms changes, mass may not be conserved in the reaction.
The total number of atoms does not change, so mass is conserved in the reaction.
The total number of atoms changes, so mass is conserved in the reaction.

Respuesta :

achtungreznick achtungreznick

29-09-2020

Answer:

B) The total number of atoms does not change, so mass is conserved in the reaction.

Explanation:

According to the Law of Conservation of Mass, no matter can ever be created or destroyed. The number of atoms does not change, thus the mass does not change.

Answer Link

josefigueroa4980 josefigueroa4980

29-09-2020

Answer:

B

Explanation:

Answer Link

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