Why does the latent heat of vaporization require so much heat energy?
A) The energy is needed to break the strong covalent bonds.
B) The energy is required to stabilize bond vibrations.
C) The energy is used to break the hydrogen bonds.
D) All of these choices.
D
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Which of the following is not an effect of popular culture?
A) Uniformity is substituted for differentiation. B) The individual is exposed to a broader range of available opportunities. C) It obliterates locally distinctive folk culture lifestyles. D) It reinforces tradition and resistance to change.
How did the study of bathymetry progress with new technologies? Include important developments
and events in history that impacted bathymetry. What will be an ideal response?
Flying squirrels competing with each other for truffles is an example of ________
A) interference competition B) interspecific competition C) exploitation competition D) intraspecific competition E) habitat competition
Which of the following is NOT an important function of Earth's atmosphere?
A) Insulates the surface against temperature extremes B) Maintains a water supply C) Supplies the oxygen for life D) Screens out much of the Sun's ultraviolet radiation E) Maintains an envelope of pure oxygen