What causes a water molecule to be polar?
A. The magnetic properties of hydrogen.
B. The magnetic properties of oxygen.
C. The position of the hydrogen atoms on one side of the molecule.
D. The abundance of ice in the north and south polar regions.
Answer: C
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Use the profile constructed in Figure 23.5 to answer the question and completion items.
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The Earth's core can be divided into the outer and inner components. The outer core is liquid because of the high temperature, while the inner core is solid due to the even greater pressure.
a. true b. false
What type of deformation is shown in the photograph above?
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