Nuclear power plants require large volumes of to cool reactors and convert heat to electricity.
air
water
salt
uranium

Nuclear power plants require large volumes of water to cool reactors and convert heat to electricity. Water is a good conductor of thermal energy and is conducive for cooling reactors because it can easily absorb energy without application of anything.

1/0.14nm = 10^10/1.4 a lot

hi there!

out of the two, (b) precision would be more reasonable.   however, both a and b could be pretty reasonable.

-awesomerepublic   : )