Question

CHEMISTRY
1. Describes in your own Words, What happens to particles when salt dissolves in water.
2. Why do gases have neither a fixed shape nor a fixed volume?
3. How do solids, liquids and gases differ in shape and volume?
4. When a crystal of copper sulphate is placed at bottom of a beaker containing water, the water slowly turn blue
Why?
5. Why do gases diffuse very fast?
6. Why does a gas exert pressure?
7. What are characteristics of matter?
8. Difference between osmosis and diffusion?
9. Difference between latent heat of fusion and latent heat of vaporisation?
10. Why is a liquid hydraulic fluid used to operate the brakes in a car?
11. Explain why a small volume of water in kettle can fill a kitchen with steam?
12. Convert the temperature of 573k to Celsius scale?
13. Why is solid co2 known as dry ice?
14. Convert the temperature of 373°C to Kelvin scale?

Plzzzzzz help me :( ..... what is kinetic energy
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Answer 1

Answer:

The salt particles get mixed up with the water.

Explanation:

It happen because there are some intermolecular spaces present between water molecules and salt particles diffuse and fit in these spaces. If the aren't sufficient for the particles,then remaining particles would settle down after keeping undisturbed for some time.