Answer:
During the physical change neither the chemical composition nor chemical nature of the substance changes. For example:
Tearing a paper is a physical change because when the paper is torn only the appearance of paper is changed. 2. Physical changes are reversible.
Explanation:
-Tearing a Paper
- Shredding it
-Coloring it
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Answers & Comments
Answer:
During the physical change neither the chemical composition nor chemical nature of the substance changes. For example:
Tearing a paper is a physical change because when the paper is torn only the appearance of paper is changed. 2. Physical changes are reversible.
Explanation:
-Tearing a Paper
- Shredding it
-Coloring it