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sciencech16
| Question | Answer |
|---|---|
| what is the water thats beneath the earths surface? | groundwater |
| what is a body of rock/sediment that stores groundwater and allows flow? | aquifier |
| what is the ability of rock to let fluids pass through its pores | permeability |
| what is the upper surface of underground water | water table |
| the percentage of the total volume of rocks that consist open spaces | porosity |
| the layer of an aquifier in which the pore space is completely filled with water is called the zone of_______ | saturation |
| a second water table that sits above the first water table is called a | capillary fringe |
| a natural flow of groundwater to earths surface | spring |
| a sloping layer of permeable rock sandwiched between two layers of impermeable rock and exposed at the surface is called a | artesian formation |
| one land feature formed by hot water is called a | geyser |
| water with low concentration of dissolved minerals | soft water |
| a natural cavity that forms in a rock as a result of the disoulution of minerals | cavern |
| water rich in dissolved minerals | hard water |
| irregular landform created by the chemical weathering of rock by groundwater | karst topography |
| a circular depression | sinkhole |
| carbonic acid breaks down materials in rock in process called_______ | chemical weathering |
| which of the following minerals makes rocks especially vulnerable to chemical weathering | zinc |
| a cone shaped deposit of calcite in the ceiling of a cave | stalacite |
| common features of karst topograph include closely spaced sinkholes and | natural bridges |