Question

what is the effect of change to pressure on physical state of matter .explain with an example of gas?​

Answer 1

Answer:

Explanation:Gases when subjected to high pressure gets compressed into a small volume and when we lower its temperature it gets liquified. Gases are compressible because on applying pressure, the space between the gaseous particles decreases. Therefore, gases can be compressed readily.

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Answer 2

Answer:

The physical state of matter can be changed by changing the pressure. By lowering temperature

and increasing the pressure gases can be changed into liquids and some solids can be changed into gases on decreasing the pressure. This happens with gases as there is lots of space between the particles of a gas and upon applying high pressure particles come close to each other which upon cooling gets liquified