Examlex
Which pair of compounds is soluble in water?
Aquifers
Underground layers of rock or sediment that hold groundwater, which can be extracted using wells.
Subsidence
Occurs when a portion of Earth’s surface gradually settles downward.
Saltwater Intrusion
The movement of saline water into freshwater aquifers, which can lead to contamination of drinking water sources and other consequences.
Dams
Structures built across rivers or streams to control water flow, used for water storage, flood prevention, and electricity generation.
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