Science, asked by ravichadra77889900, 2 months ago

4.
a.
Which of the following can accompany a chemical change :
a.Heat
b. Sound
c.Gas
d. All of the above

Answers

Answered by thoyajaksh36

7

Answer:

all of the above

Explanation:

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Answered by Anonymous

13

Answer:

option b is correct answer

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