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v=, , 3, , SN DM wH, , ©, , 70., 17., 12., 13., 14., , , , F EXERCISES, , a an, >< of matte! |, mples : y?, , Define matter. Give four exa, yidence for, , m, re not c onsidered to be, , Light and sound a, vide the beste, , Give two processes which pro, , matter ;, silywe Cul through water ea y, , Which pro}, , When we aive in wat, shown by this observation / fixed yoilume?, 4 shape nora, yolume?, , Why do gases have neitiver a fxec ~, - , a, ,< differ in shape 4, , Why do solids, liquids and gase |, | ’ —_ essed rorm., Name two gases which are available in compres, What is diffusion? Give one example. ‘, id? mucni, What is meant by latent heat of fusion of a solid? How, , fusion of ice?, Define the term "latent heat of vaporization” of a liquid., , Define (2) melting point and (b) boiling point of a substance., State the various factors which affects evaporation., , How does evaporation results in cooling effect?, , What are the conditions necessary to liquify gases?, , LAT RRIL Ons