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ramsay, sir william

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Ramsay, Sir William 1852-1916.  
British chemist. He won a 1904 Nobel Prize for discovering the inert gases argon, helium, neon, xenon, and krypton.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Science Dictionary
Ramsay   (rām'zē)  Pronunciation Key 
British chemist who discovered the noble gases argon (with Lord Rayleigh), helium, neon, xenon, and krypton. For this work he was awarded the 1904 Nobel Prize for chemistry. In 1908 his research showed that radon was also a noble gas.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Encyclopedia

Ramsay, Sir William

British physical chemist who discovered four gases (neon, argon, krypton, xenon) and showed that they (with helium and radon) formed an entire family of new elements, the noble gases. He was awarded the 1904 Nobel Prize for Chemistry in recognition of this achievement.

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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