Question

(v) A lot of heat energy is usually
absorbed or given out during a
(a) physical change
(b) chemical change
(c) both (a) and (b)
(d) none of these​

Answer 1

Explanation:

(b) chemical change

hope it will help you

Answer 2

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(v) A lot of heat energy is usually

absorbed or given out during a

(a) physical change

(b) chemical change

(c) both (a) and (b)

(d) none of these

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A lot of heat energy is usually

absorbed or given out during a chemical change.

THANK UOU....❤

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