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Questions and Answers

Which type of change results in the formation of a new substance with different properties?

Physical change

Chemical change (correct)

Both physical and chemical change

None of the above

Which type of properties can be observed without changing the identity of a substance?

Physical properties (correct)

Chemical properties

Both physical and chemical properties

None of the above

What is an example of a physical change?

Cooking an egg

Digestion of food

Melting of ice (correct)

Burning of paper

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Which type of change results in the formation of a new substance with different properties?

Which type of properties can be observed without changing the identity of a substance?

What is an example of a physical change?

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