A) X - Solid, Y - Liquid, R - Heating
B) Y - Gas, Z - Liquid, T ? Heating
C) X - Solid, Z - Gas, P ? Freezing
D) Y - Gas, X - Liquid, Q ? Cooling
Correct Answer: C
Solution :
In solid (X) the molecules are compactly packed. In gas (Z), the molecules are far away from each other. In liquid (Y), the molecules are loosely packed. When liquid changes into solid, the process is called freezing (P).
You need to login to perform this action.
You will be redirected in
3 sec
