Which of the following is not accompanied in chemical change?
A) Sound may be produced
B) Size may be changed
C) A colour change can take place.
D) A gas may be formed
Please answer it fast
Answers
Answered by
3
Answer:
B) Size may be changed.
Every chemical reaction follows the law of conservation of mass. Hence the volume of the products is equal to the volume of the reactants. Hence option B is correct since it is not accompanied in a chemical change.
Answered by
5
Answer:
⌾ℙᝨⅈ⌾ℕ ℬ ⅈՏ ᝨℍℰ ℛⅈℊℍᝨ ᗅℕՏᗯℰℛ.
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