More on heavy water from Fact Monster:

• deuterium - deuterium deuterium , isotope of hydrogen with mass no. 2. The deuterium nucleus, called a ...
• Rjukan - Rjukan Rjukan , town, Telemark co., S Norway, on the Rjukanfoss, one of several high waterfalls of ...
• Gilbert Newton Lewis - Lewis, Gilbert Newton Lewis, Gilbert Newton, 1875–1946, American chemist, b. Weymouth, Mass., ...
• Harold Clayton Urey - Urey, Harold Clayton Urey, Harold Clayton , 1893–1981, American chemist, b. Walkerton, Ind., ...
• cold fusion - cold fusion cold fusion or low-temperature fusion,nuclear fusion of deuterium, an isotope of ...

See more Encyclopedia articles on: Compounds and Elements