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Give reasons for the following: (1) Solids are rigid and have fixed shape.(ii) Solids are not compressible but gases are highly con(iii) Particles of matter have kinetic energy.(iv) Naphthalene sublimes on heating.(v) Kinetic energy of molecules of gases is very large |
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Answer» tion:1) Property dependence2) Solids have HIGHER density3)Solid, highestLiquid, lower than SOLIDGAS, very high4) LATENT heat of vaporisation5)Because they EXERT pressure |
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