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Why are noble gases useful for studying matter at extremely low temperatures?
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Noble gases are exceptionally useful for studying matter at extremely low temperatures primarily because they possess very low boiling points and melting points.1
These physical properties allow scientists to maintain substances in a liquid or gaseous state under cryogenic conditions, which is essential for experimental research in cryogenics. For example, helium is extensively utilized in this field to cool superconducting magnets in magnetic resonance imaging (MRI) scanners and high-energy particle accelerators due to its exceptionally low boiling point.1