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ladessa [460]
3 years ago
10

Both slicing a tomato and a chemical change such as burning toast cannot be reversed. However, why is slicing a tomato still con

sidered only a physical change?
Chemistry
2 answers:
iogann1982 [59]3 years ago
7 0

Physical changes do not change the chemical make up of a substance. Chemical changes do.

Slicing a tomato only changes its proportion and size (which are physical properties), instead of anything inside the tomato. while burning toast changes something inside the toast, making it a chemical change, instead of a physical change.

Molodets [167]3 years ago
3 0

Physical changes do not change the chemical make up of a substance. Chemical changes do.

Slicing a tomato only changes its proportion and size (which are physical properties), instead of anything inside the tomato.

Meanwhile, burning toast changes something inside the toast, making it a chemical change, instead of a physical change.

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