Video: Dab tsi yog pom nyob rau hauv exosphere?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Huab cua hauv exosphere Nws yog nyias heev, thiab feem ntau yog ua los ntawm helium, thiab hydrogen. Cov kab ntawm lwm cov pa roj xws li atomic oxygen thiab carbon dioxide tuaj yeem ua tau pom . Lub sab sauv ntawm lub exosphere yog qhov deb tshaj plaws ntawm lub ntiaj teb uas tseem cuam tshuam los ntawm lub ntiaj teb lub ntiajteb txawj nqus.
Ntawm no, dab tsi yog nyob rau hauv lub exosphere?
Muaj tsuas yog cov faintest wisps ntawm hydrogen thiab lwm yam atmospheric gases, lub exosphere yog txheej saum toj kawg nkaus ntawm lub Lub ntiaj teb huab cua . Nws pib nyob rau sab saum toj ntawm lub thermosphere, nyob ib ncig ntawm 500 mais (310 mais), thiab xaus qhov chaw interplanetary pib - nyob ib ncig ntawm 10,000 mais (620 mais).
Tom qab ntawd, lo lus nug yog, vim li cas lub exosphere tseem ceeb? Cov exosphere yog qhov zoo tshaj plaws rau kev tso cov satellites vim tias muaj kev sib txhuam me me thiab lawv tuaj yeem txav tau yooj yim tsis muaj kev cuam tshuam. Feem ntau ntawm cov molecules uas muaj nyob rau hauv lub exosphere Thaum kawg raug rub rov qab rau hauv lub ntiaj teb qis atmospheric theem los ntawm lub ntiajteb txawj nqus.
Nyob rau hauv no, dab tsi gases pom nyob rau hauv lub exosphere?
Feem ntau cov molecules nyob rau hauv lub ntiaj teb lub exosphere yog cov uas lightest atmospheric gases. Hydrogen muaj nyob thoob plaws hauv exosphere, nrog rau qee yam helium , carbon dioxide , thiab atomic oxygen nyob ze nws lub hauv paus.
Puas yog lub hli nyob rau hauv exosphere?
Nyob rau hli , tsis muaj huab cua ua pa, tsis muaj cua daj cua dub ua rau cov chij cog rau ntawm Apollo astronauts flutters. Txawm li cas los xij, muaj ib txheej nyias nyias ntawm cov pa roj rau ntawm lub hli uas tuaj yeem hu ua huab cua. Technically, nws yog suav tias yog ib qho exosphere.
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