Changes Around Us: Physical and Chemical — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceChanges Around Us: Physical and Chemical2 Marks
Question
What is a physical change? Give two examples.
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Answer
A physical change alters the form or appearance of a substance but doesn't change it into a new substance. Example: (i) Melting ice (ii) Chopping vegetables.
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