Fossil and Nuclear Fuel pg. 70-71

___ ___ is a fossil fuel that occurs in the gas state

The unstable elements that produce energy in nuclear power plants is called ___ ___.

What element do most power plants use?

Which of the following is a way that nuclear power plants are different from fossil fuel power plants?

• Only a fossil fuel power plant uses a generator

• Only a fossil fuel power plant uses steam

• Only a fossil fuel power plant burns fuel

• Only a fossil fuel power plant has a turbine

Is uranium a renewable or nonrenewable fuel?

Match the following

• Liquid

• Petroleum

• Solid

• Coal

• Gas

• Natural Gas

Natural gas is formed by the ​ (a)   of ​ (b)   ​ (c)   and animals.

• decay
• ancient
• plants
• growth
• new
• water
• pressure
• molecules

A sphere is used to contain natural gas because a sphere is very ___.