All noble gases articles
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BusinessUkraine invasion rattles global supply chains
Russia’s war against Ukraine will impact supplies of metals, noble gases and more
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ResearchSuperheavy oganesson is a semiconductor
The heaviest element known continues to defy the rules of the periodic table
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FeatureThe discovery of the noble gases
How an extra line in the solar spectrum kicked off a search for the ‘missing metals’ that turned out to be noble gases
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Feature150 years of helium
Humanity took a long time to notice the second most common chemical element in the universe, James Mitchell Crow notes. Today we would struggle to do without it
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ResearchCoral skeletons hold history of volcanic eruptions
Noble gas isotope ratios offer means to track when past underwater eruptions occurred
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FeatureHistory of noble gases
Mike Sutton tells the story of William Ramsay’s hunt for the noble gases