click below
click below
Normal Size Small Size show me how
Env Sys Ch 7 Voc
Energy Today Part 1 Quiz
Question | Answer |
---|---|
Crude oil | Unrefined petroleum, taken from the ground. |
Strata | Layers of rock. |
Source bed | Layer of rock that was origin of valuable material. |
Structural trap | Form of coal produced at pressures and temperatures greater than those that produce lignite. |
Residential and commercial sector | Includes houses, apartments, office buildings, stores and shopping malls. |
Attitude | In geology, position or angle of rock layer in relation to point of reference. |
Fault | Crack in the crust of earth along which rocks have moved. |
Porous | Full of pores or tiny holes that can be occupied by fluids. |
Stratigraphic trap | Trap for underground fluids that results from orientation of layers. |
Energy content | Amount of heat energy released by the combustion of 1 unit mass of fuel. |
Peat | Mixture of plant fragments formed from partly decayed vegetation. |
Hydrocarbon | Vast family of compounds containing carbon and hydrogen. |
Coal | Black or brownish-black organic solid primarily carbon. It releases energy when burned. |
Salt dome | Solid mass of salt that was once fluid and flowed into fractures. |
Industrial sector | Includes manufacturing plants, paper mills, oil refineries, chemical and fertilizer plants etc. |
Natural gas | Gas mixture that is trapped in many places in the upper strata of earth. |
Fossil fuel | Remains of once-living plants and animals that can be burned to release energy. |
Distillation | Process of evaporation of liquid and condensing vapors. |
Petroleum | Oily, flammable liquid that may vary from colorless to black and occurs in many places in upper strata of the earth. |
Reservoir | Source or place of residence of some valuable material. |
Impermeable | Not permitting passage of fluids such as water. |
Geologist | One who studies make-up, structure, and history of the earth's crust. |
Organic | Derived from living organisms. |
Anticline | Upward fold of sedimentary rocks. |
Permeable | Open to passage or penetration by fluids. |