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Glowing of an Electric Bulb - Science

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Question

Which of the following are physical changes and which are chemical changes ?

Options

  • Physical change

  • Chemical change

MCQ

Solution

Burning of magnesium wire – Chemical change

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Chapter 2: Is Matter Around Us Pure - Very Short Answers [Page 80]

APPEARS IN

Lakhmir Singh Chemistry [English] Class 9
Chapter 2 Is Matter Around Us Pure
Very Short Answers | Q 40.1 | Page 80
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