Question

solve these questions​

Answer 1

1.dry ice in solid form of carbon dioxide.when the pressure under which it is stored is decreased to 1 atmosphere then it will change into its original state.

2.the process of turning liquid state into the vapour form is called evaporation.

4.the sanitizer gets evaporated.....

5.1)it is compressible.

2)rate of diffusion is fast.

3) particles move randomly at high speed.

6. you can see your answering the following image.

7.1.particles of matter have space between them.

2.particles of matter are continuously moving.

3.particles of matter attract each other.

8.a)particles of matter are continuously moving

b)particles of matter attract each other.

Sorry for 3rd question,it's too lengthy.

thanku...