Examlex
Use the VSEPR model to predict the molecular geometry of H3O+ (hydronium ion).
Cirque
A bowl-shaped, steep-walled mountain basin carved by glaciation, often containing a small lake.
Continental Ice Sheet
A large mass of ice covering extensive parts of continents and flowing outward from central, thicker areas, altering landscapes through erosion and deposition.
U-Shaped Valley
A glacially carved valley characterized by steep sides and a flat bottom, resembling the shape of a "U."
Lateral Moraine
A ridge of debris deposited along the sides of a glacier, marking the previous extent of the glacier's reach.
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