Question

identify the particle nature expressed in the following cases: a)gas occupies the volume of the container containing it. b)the melting point of iron is very high.

Answer 1

Answer:

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Explanation:

• in the (a) part , gas occupies the volume of the container shows that the space between the particles of a gas can be altered... that is extended to infinity and reduced to 0 .

• in the part (b) , melting point of iron is very high shows that the interparticle force between particles of iron is very high and not easy to break the force and melt it.

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