1.

Write true or false for each statement (a) The molecules of each substance are identical.(b) The inter-molecular forces are effective at all distances between the two molecules.(c) The molecules in a substance arc in random motion. (d) In a gas, the molecules can move anywhere in space. (e) The liquids are less viscous than the gases.

Answer»

a. False

b. False

c. True

d. True

e. False



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