Science, asked by sarikaraval2088, 2 months ago

std 7 mcq science 1) which type of change is the explosion of firecracker

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Answered by rathoreyashasvi430

Answer:

The explosion of fireworks is an example of chemical change. During a chemical change, substances are changed into different substances. Another words, the composition of the substance changes.

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std 7 mcq science 1) which type of change is the explosion of firecracker ​

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std 7 mcq science 1) which type of change is the explosion of firecracker