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chemical change

Physical and chemical change

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal

Question 1  What is a physical change.Give example? Question 2 What is a chemical change.Give example ? Question 3 Give the main differences between physical and chemical change? Physical and Chemical changes Physical changes The changes in which no new substance are formed,are called physical changes. In a physical change,the substances involved do not change … [Read more...] about Physical and chemical change

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