Draw the diagram to show the arrangement of particles in solids, liquids and gases.
Answers
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Answer:
for making a model yu will need:
1.a transparent jar
2.a big rubber ballon or piece of stretchable rubber sheet
3.a string
4.few chick peas or black gram or dry green peas.
how to make?
1.put the seeds in the jar
2.sew the string to the centre of the rubber sheet and put some tape to keep it tied securely.
3.your model is ready!now run your fingers up and down the string by first tuggling at it slowly and then rapidly.
Solid –
In a solid, the attractive forces keep the particles together tightly enough so that the particles do not move past each other. Their vibration is related to their kinetic energy. In the solid the particles vibrate in place.
Liquid –
In a liquid, particles will flow or glide over one another, but stay toward the bottom of the container. The attractive forces between particles are strong enough to hold a specific volume but not strong enough to keep the molecules sliding over each other.
Explanation: