The United States Uses Energy More Efficiently Than Other Countries

Q12: Electricity produced from nuclear power is especially

Q13: The principal fuel(s)for nuclear fusion would be<br>A)uranium-235

Q14: Which of the following is NOT powered

Q15: Which of the following statements about plutonium

Q16: For most uses,the most convenient form of

Q18: Hydrogen gas has been proposed as a

Q19: Coal tar and coke are sources of

Q20: The highest grade of coal is<br>A)anthracite.<br>B)bituminous.<br>C)lignite.<br>D)peat.

Q21: Fuels are _ forms of matter.<br>A)oxidized<br>B)reduced<br>C)acidic<br>D)basic

Q22: In 2010,approximately 60% of the natural gas