Question

• Fill in the blanks with the correct words: a. The process of changing liquid into gas is called boiling __________ .
b. On cooling, vapour changes into liquid. This process is called condensation _______ .
c. The force of attraction between any two molecules is called _________.
d. Change in __________ brings change in state of matter.

• Write 'T' for true and 'F' for false statements: a. The process of changing liquid into gas at a fixed temperature is called evaporation._______
b. The process of changing solid into liquid at a fixed temperature is called melting. ________
c. Sublimation takes place when camphor is heated. _________​

Answer 1

Answer:

The oldest civilization is of Egypt and its name was miser