Related Items   from Encarta  
Helium
Noble Gases
Atmosphere
Atom
Chemistry
Matter, States of
Nuclear Energy
Periodic Law
absolute zero and cryogenics
astronomy and origins of the universe
atomic theory
boiling point
discovery and naming of helium
effusion properties
gas made of individual atoms
helium production
isotopes
liquid helium
Properties of Helium
radioactive decay
scientists and research involving helium
Bethe, energy production by stars
Bose, superfluidity of helium
Cockcroft, nuclear reactions resulting in helium formation
Feynman, superfluidity of helium
Frankland, first identification as element
Kamerlingh Onnes, liquefying of helium
Kapitza, superfluidity of helium
Landau, superfluidity of helium
Lee, superfluidity of helium
Leggett, superfluidity
Lockyer, first identification as element
Onsager, superfluidity of helium
Osheroff, superfluidity of helium
Ramsay, first to isolate helium
Richardson, superfluidity of helium
Rutherford, alpha particle research
Walton, first transmutation of elements
stability of nucleus
superfluidity and superconductivity
uses for helium
why helium balloons lose gas
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