Question

Answer in one word.
1) The process of change of a liquid into vapours is known as ___________.
2) What is the physical state of water at 250.C?
3) What is matter made up of?
4) Write full form of CNG.
5) On increasing the temperature of solid which energy of particle size increase?​

Answer 1

Answer:

1)Vapourisation

2)Gaseous

3)Matter is made up of molecules and. molecules are made up of atoms

Answer 2

1) evaporation.

2) gaseous state.

3) atoms and molecules.

4) compressed natural gas.

5) kinetic energy.