IV. State if the following statements are True or False. Correct the false statement.
1. In chemical changes, no new substances are formed.
2. When a candle burns, both physical and chemical changes takes place.
3. Ripening of fruits is a fast change.
4. Glowing of the filament of a bulbis an example of a physical change.
5. During a physical change, the state and molecular composition changes.
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Answer:
1 False
2.true
3False
4true
5False
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