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Chapter 17

QuestionAnswer
How do generators produce electrical energy? by moving an electrical conductive material within a mechanical feild
Define turbine. a wheel that changes the force of moving gas or liquid into energy that can do work
How does coal form? from the remains of plants that lived in swamps hundreds of years ago
What is in all grades of coal? sulfur
Where are most of the worlds oil reserves? Middle East
Define petroleum product. anything that is made from crude oil
Why cant we extract oil from under the ocean? it is to expensive
Created by: Crystial
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