Identify the irreversible change among the following. (1 mark)
(a) Melting ice
(b) Dissolving salt in water
(c) Sawing a piece of wood
(d) Twisting straight string to make it coiled
Answers
Answered by
0
Answer:
(c) Sawing a piece of wood
Answered by
0
Answer:
Option B and C is the right answer.
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