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Give reasons:- A gas fills completely the vessel in which it is kept. - Science

Give reasons:- A gas fills completely the vessel in which it is kept.

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Solution 1

There is little attraction between particles of gas. Thus, gas particles movefreely in all directions. Therefore, gas completely fills the vessel in which it is kept.

Solution 2

The molecules of gas have high kinetic energy due to which they keep moving in all directions and hence fill the vessel completely in which they are kept.

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APPEARS IN

NCERT Class 9 Science Textbook
Chapter 1 Matter in Our Surroundings
Q 3.1 | Page 6
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