3 years ago

Which types of changes must follow the law of conservation of mass?

Physics

2 answers:

Naddika [18.5K]3 years ago

5 0

Answer:

Both physical and chemical changes

PSYCHO15rus [73]3 years ago

3 0

Answer:

Both physical and chemical changes follow the law since when the system is closed to all transfers of matter and energy, the mass of the system must remain constant over time, irrespective of the state.

Explanation:

pls mark brainliest

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