ramsay, sir william

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.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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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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