As an alternative energy source, nuclear energy is more harmful to the environment than a coal-fired power plant because it produces more mercury, air pollution, and carbon dioxide.
true
or
false

False

Explanation:

It is coal-fired power plants that produce mercury, air pollution, and carbon dioxide.  

However, nuclear energy produces radioactive waste that must be stored for many years before it can be safely disposed.

oh it is true if thats what you are asking

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.