Question

Particle of matter attract each other write three example with reasons

Answer 1

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Explanation:

1) They are attracted towards each other - For example, breaking a chalk is easier than breaking a nail. This proves that attraction varies from particles of one substance to another.

2) They have space between them - We can move our hand through the air easily. To move our hand in liquid, such as water, we have to apply some force, but for a solid such as wood, we cannot move our hand. This is because the force of attraction between particles of gas is almost negligible, in liquid the forces of attraction is Moderate but it is greatest in solid.

3) Particles of matter are very tiny in size - When a teaspoon of salt is dissolved in one litres of water, every drop of water tastes salty. When few drops of Dettol is mixed in water, whole water gives the smell of Dettol. Even after diluting this, dettol gets mixed with water, it gives the smell of dettol. This proves that particles of matter are very small.