Which of the following is a reversible change?
Melting of coal tar on heating
Rusting of iron
Printing of paper
Answers
Answered by
1
Answer:
melting of coal tar on heating
Answered by
2
Answer:
melting of coal tar on heating
Explanation:
as when it melts and after that it can also get reversed as when it cools down it will become a solid
if you like this answer mark it branliest
Similar questions