Question

Answer these questions

Answer 1

Q1 matter - chair ,air almonds cold drinks

non - matter - love -hate ,smell, thought, cold ,smell of perfume

Q2 ans- In case of hot food ,rate of diffusion is more so the smell get diffused with air but in the case of cold food rate of diffusion is less

Ques3 - answer- The driver is able to cut through water in a swimming pool because in water the attractive forces between the molecules are small.

Ques4-answer- 1 .The particles of matter have vacant spaces between them

2.The particles attract each other .

3 . Matter;s particles are constantly moving.

4. Particles of matter have space between them.