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प्रश्न
State whether the following is physical or chemical changes.
growing of a piglet into a pig —
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उत्तर
chemical change,
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संबंधित प्रश्न
Classify the following changes as physical or chemical:- melting of a solid (wax)
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Higher order Thinking question
Boiling of water is a physical change; but boiling of egg is a chemical change. Why?
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