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1)Chair, air, almonds and cold drink are matter.
2) The smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close because the kinetic energy of the particles of matter increases with the increase in temperature.
3)A diver is able to cut through water in a swimming pool this observation shows that the matter is made up of particles.
4)The characteristics of particles of matter are
(i) Particles of matter have spaces between them.
(ii) Particles of matter are continuously moving.
(iii) Particles of matter attract each other.
(iv) Kinetic energy of particles increases with increase in temperature.
hope it helps
1)Chair, air, almonds and cold drink are matter.
2) The smell of hot sizzling food reaches you several metres away, but to get the smell from cold food you have to go close because the kinetic energy of the particles of matter increases with the increase in temperature.
3)A diver is able to cut through water in a swimming pool this observation shows that the matter is made up of particles.
4)The characteristics of particles of matter are
(i) Particles of matter have spaces between them.
(ii) Particles of matter are continuously moving.
(iii) Particles of matter attract each other.
(iv) Kinetic energy of particles increases with increase in temperature.
hope it helps
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