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Whose discovery showed that the element krypton was hidden in liquefied air?
Quick Answer
William Ramsay’s and Morris Travers’s. In 1898 they discovered krypton while fractionating liquid air.
The Full Story
William Ramsay and Morris Travers discovered krypton in 1898 by carefully separating liquefied air into its component gases. The name krypton comes from the Greek word for hidden, fitting its obscure presence in the atmosphere. Krypton was part of the wave of noble-gas discoveries that expanded the periodic table in the late 19th century. These discoveries showed that even air contained previously unknown elements.
Key Facts
1.1898: krypton was discovered
2.Its name means “hidden”
3.It is a noble gas in Group 18
YouTube Angle
Suggested video title for this topic:
"The hidden gas that was literally hiding in air"
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