1.
3.d A) indeterminate B) definite C) changing D) no 2.
3.d A) because the particles do not move B) because this is a chemical property C) because the particles of the liquid are constantly moving D) because the matter has changed state 3.
3.d A) less freely moving than a solid B) completely unmoving C) more freely moving than a gas D) more freely moving than a solid 4.
3.e A) heat of vaporization B) boiling point C) heat of fusion D) melting point 5.
3.d A) liquid B) solid C) vacuum D) gas 6.
3.e A) increases, falls B) increases, rises C) decreases, rises D) decreases, falls 7.
3.e A) destroyed B) boiled C) expanded and compressed D) expanded but not compressed 8.
3.d A) heat, temperature, length, and mass B) color, shape, size, and density C) solid, liquid, vacuum, and plasma D) solid, liquid, gas, and plasma 9.
3.e A) matter B) temperature C) thermal energy D) specific heat 10.
3.d A) exposing photographic film B) liquid filling a glass C) ice cubes melting D) paper burning 11.
3.e A) faster and closer together. B) faster and farther apart C) slower and closer together D) slower and farther apart 12.
3.e A) independent of B) greater than C) less than D) the same as 13.
3.e A) evaporation occurs in the liquid B) vaporization occurs at the surface C) evaporation occurs at the surface D) only vaporization involves a change of state 14.
3.e A) burning B) vaporization C) condensing D) melting 15.
3.e A) 195.8°C B) 100°C C) 357°C D) 0°C 16.
3.e A) decreases B) fluctuates C) remains the same D) increases 17.
3.e A) vaporization B) condensation C) evaporation D) sublimation 18.
3.e A) temperature B) mass C) matter D) heat 19.
3.e A) Energy B) Heat C) Temperature D) Matter 20.
3.e A) Momentum B) Work C) Power D) Energy
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