Question

give one word answer of the following question

( A ) The change in which heat is absorbed .

( B ) The smallest unit of all matter .

( C ) The process in which a gas turns into a liquid .

( D ) who can exist independently in matter ?​

Answer 1

Answer:

1 endothermic reaction

2 an atom

3 condensation

4 noble gases

PLEASE MAKE ME THE brainlist.

Hope it help you.