Is tearing paper a chemical change?
Understand the Problem
The question is asking whether the act of tearing paper qualifies as a chemical change or not. To address this, we need to define chemical change and compare it to physical change, as tearing is commonly associated with physical changes in materials.
Answer
physical change
The final answer is that tearing of paper is a physical change.
Answer for screen readers
The final answer is that tearing of paper is a physical change.
More Information
Tearing paper does not alter the chemical composition of the paper; it only changes its physical appearance. This makes it a physical change, as opposed to a chemical change which would result in the formation of new substances.
Tips
One common mistake is assuming that irreversible changes are always chemical; however, physical changes can also be irreversible.
Sources
- What kind of change is shown by tearing of paper? - BYJU'S - byjus.com
- The tearing of paper is irreversible. It is therefore a chemical change ... - Quora - quora.com
- Physical and Chemical Changes - Wikiversity - en.wikiversity.org
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