ESA Data Ontology: ESADO: NOBLE GAS

Science Keywords > EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > NOBLE GAS

NOBLE GAS

Noble gases makes up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six naturally occurring noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn). Oganesson (Og) is variously predicted to be a noble gas as well or to break the trend due to relativistic effects; its chemistry has not yet been investigated. (en)

2021-02-26 09:47:26.0 [tstevens] Insert Concept add broader relation (NOBLE GAS [18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce,560876] - ATMOSPHERIC CHEMISTRY [b9c56939-c624-467d-b196-e56a5b660334,83481]);
2021-02-26 12:41:17.0 [tstevens] Insert Concept add narrower relation (NOBLE GAS [18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce,560876] - ATMOSPHERIC RADON [a81f6b17-2a16-4600-84b6-bcbcc5c29d2f,560877]);
2021-03-04 08:25:32.0 [tstevens] insert Definition (id: null text: Noble gases makes up a class of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six naturally occurring noble gases are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn). Oganesson (Og) is variously predicted to be a noble gas as well or to break the trend due to relativistic effects; its chemistry has not yet been investigated. language code: en);

https://gcmd.earthdata.nasa.gov/kms/concept/18d9ddbb-66cc-4b92-aa8d-2395ab3a17ce

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ESA Data Ontology