Energy Chapter 4 In Earth Science Textbook

25 July 2022
4.7 (114 reviews)
24 test answers

Unlock all answers in this set

Unlock answers (20)
question
Which of the following is an example of a renewable resource?
answer
Cotton
question
Renewable Resources ______.
answer
can be replenished over months, years, or decades
question
Which of the following is an example of a nonrenewable resource?
answer
Uranium
question
Which of the following lists presents forms of coal in the correct order from the first stage of development to the last stage of development?
answer
peat, ligmite, bituminous, anthracite
question
Which of the following energy resources might replace dwindling petroleum supplies one day?
answer
oil shale and tar sands
question
Which of the following alternative energy sources is NOT inexhaustible?
answer
geothermal energy
question
Which of the following is a drawback to the use of oil shale to produce energy?
answer
Processing, mining, and waste disposal are expensive.
question
Most metallic ores are produced by which two types of processes?
answer
cementation and compaction
question
Placer deposits form when ____
answer
heavy eroded particles settle out of moving water
question
Vein deposits are usually produced by
answer
hydro thermal solutions
question
Which of the following is a nonmetallic mineral resource?`
answer
aggregate
question
What are nonmetallic resources commonly used for?
answer
the nonmetallic elements they contain or their physical and chemical properties
question
Which of the following nonmetallic mineral resources is used both as a building mineral and as an industrial material?
answer
limestone
question
The advantages of solar energy include the fact that it is
answer
non-polluting
question
HArnessing the suns energy to produce heat or electricity is
answer
non-polluting
question
What is one of the drawbacks to the extensive use of solar energy?
answer
all of above
question
The fuel for nuclear fission in nuclear reactors is
answer
uranium
question
Which of the following is a problem associated with the increased use of nuclear energy?
answer
all of the above
question
How does nuclear fission produce energy
answer
controlled nuclear chain reaction produces heat, driving steam turbines to produce energy
question
It is estimated that, in the future, wind energy could produce what percentage of the nation's demand for electricity?
answer
5-10%
question
Wind power generates _______
answer
noise pollution
question
One problem with wind energy as a major source of electricity is _________.
answer
the expense of large tracts of land in populated areas
question
Hydroelectric power is produced by
answer
falling water that turns a turbine
question
What is the source of geothermal energy?
answer
natural underground resevoirs