Question

A student cuts some fabric into two pieces. Is this change physical or chemical?
It is a chemical change because the size changes.
It is a chemical change because the size changes.

It is a physical change because there is no reaction.
It is a physical change because there is no reaction.

It is a physical change because the process is reversible.
It is a physical change because the process is reversible.

It is a chemical change because there is no phase change.

Asked on 2023-10-16 13:30:06

Answers

None of the provided options accurately describe whether cutting fabric into two pieces represents a physical or chemical change.

Cutting the fabric is a physical change because it does not involve a chemical reaction. The size change is an indication of physical transformation, not necessarily chemical alteration. Additionally, the process of cutting fabric is reversible, further indicating its physical nature. The absence of a phase change is irrelevant to determining whether the change is physical or chemical.