Answered

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What happens to the total mass of a substance undergoing a physical change?
It stays the same.
It doubles.
O It triples.
O It is reduced.
51

Sagot :

GinnyAnsweridn

Final answer:

The total mass of a substance in a physical change remains constant due to the law of conservation of mass.


Explanation:

The total mass of a substance undergoing a physical change remains the same. This principle is known as the law of conservation of mass. In physical changes, such as changes in state or phase, while the arrangement of particles may change, the mass, number of atoms, and number of molecules stay constant.


Learn more about Conservation of Mass in Physical Changes here:

https://brainly.com/question/40191976


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