Changes Around Us Very Short Type Questions (1) Ans: Heating or cooling. (2) Ans: Cooling (3) Ans: Reversible changes. (4) Ans: Irreversible change. (5) Ans: Irreversible. (6) Ans: No. (7) Ans: No. (8) Ans: Yes. (9) Ans: No. (10) Ans: No. (11) Ans: Melting max. (12) Fill in the following blank with a suitable word: […]