Question

Give one word for the following:
1.
the change in which heat is absorbed.
2. when only the physical appearance of the substance changes.
3. the process in which a gas turns into a liquid on cooling.
4. change of a substance from one physical form to another. plz answer fast ​

Answer 1

Answer:

1. endothermic reaction

2.physical change

3. condensation

4. melting

Answer 2

Answer:

1) Physical Change 2) Physical change 3) Condensation 4) Physical change

Explanation:

I hope my answer helps you!!