bn:00497896n
Noun Named Entity
Categories: Articles with short description, Planetary atmospheres of the Solar System, Mercury (planet)
EN
atmosphere of Mercury  Climate of Mercury  Mercurian atmosphere  Mercury's atmosphere
EN
Mercury, being the closest to the Sun, with a weak magnetic field and the smallest mass of the recognized terrestrial planets, has a very tenuous and highly variable atmosphere containing hydrogen, helium, oxygen, sodium, calcium, potassium and water vapor, with a combined pressure level of about 10−14 bar. Wikipedia
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EN
Mercury, being the closest to the Sun, with a weak magnetic field and the smallest mass of the recognized terrestrial planets, has a very tenuous and highly variable atmosphere containing hydrogen, helium, oxygen, sodium, calcium, potassium and water vapor, with a combined pressure level of about 10−14 bar. Wikipedia
Atmosphere Wikidata
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