student cuts some fabric into two pieces. Is this change physical or chemical? (1 point)

It is a physical change because the process is reversible.
It is a chemical change because there is no phase change.
It is a physical change because there is no reaction.
It is a chemical change because the size changes.

1 answer

The correct answer is: It is a physical change because the process is reversible.

Cutting fabric into two pieces changes its size and shape, but it does not change the chemical composition of the fabric itself, making it a physical change.