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Topic Content:
- Physical Change
- Chemical Change
- Differences between Physical and Chemical Changes
Physical Change:
A physical change is a change that is easily reversible and in which no new substance is formed .
For example:
- When ice (solid) is heated, it melts to form water (liquid).
- When the water is cooled, it solidifies back into ice .
\( \scriptsize \underset{solid}{ice} \rightarrow \underset{liquid}{water}\rightarrow \underset{solid}{ice} \)
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