Mapulaneti akuluakulu - zimene tikudziwa za iwo?

Kuyambira ndi danga mzaka zana makumi awiri mwachangu ankafufuza anthu. Ngakhale wakale bwino kudziwa zinthu zakuthambo, mlengalenga, comets. zinthu zakuthambo nthawi zonse chidwi anthu.

Biliyoni 4.5 zaka zapitazo kubala m'dongosolo limene Dziko Lapansi - Dzuwa. The chinthu chachikulu cha dongosolo - nyenyezi ndi dzuwa. Pafupifupi 99% ya misa okwana dongosolo n'kofunika pa nyenyezi. Ndipo% 1 yekha anachokera onse a dziko ndi zinthu. Pankhaniyi, otsala 99% ya misa - ndi Mapulaneti akuluakulu.

Ndi zimphona a dongosolo monga Jupiter, Saturn, Uranus, Neptune. Jupiter - dziko waukulu. misa ndi za nthawi 318 pa misa ya Earth. Ndipo ngati inu kuika pamodzi onse a dzikoli, misa kuposa unyinji wa dzikoli nthawi 2.5. Iwo amakhala ndi mbali ziwiri zomwe zikuthandizira: hydrogen ndi helium. Jupiter anatchuka chifukwa ambiri nthambi. Iwo anali 65. Ndipo yaikulu, Ganymede zambiri za dziko Mercury. Komanso, pa makina a Jupiter ndi yofanana ndi kwa maplaneti lapansi.

Saturn ndi kuzindikira mphete dongosolo. Iwo panambala mu gulu, "mapulaneti chiphona." Nthawi zina 95 unyinji wa Earth. Pa zikuchokera dziko akufanana Jupiter, koma ali osalimba kwenikweni, omwe ndi ofanana ndi osalimba a madzi. Saturn ali 62 makina. Titan - mwezi okha System Dzuwa kuti ali ndi chikhalidwe yokulirapo.

Wachitatu waukulu dziko - Uranus, ku mapulaneti akunja ndi yophweka. misa nthawi 14 kuposa Dziko Lapansi. N'zochititsa chidwi kuti Uranus imazungulira kuzungulira Sun "kumbali yanu." Iye ankawoneka kuti wakuti mu kanjira kake. Limatulutsa Zinatumiza kutentha mu mlengalenga, ngakhale kuti pakati yozizira kuposa zimphona zina gasi. Zikuyenera 27 makina.

Yaikulu lotsatira, koma osati misa, dziko - Neptune. Neptune kulemera zaka 17 Earth misa. Ndi kwambiri wandiweyani, koma musati zimatulutsa kutentha kwambiri mu mlengalenga, Mwachitsanzo, Saturn kapena Jupiter. Neptune 13 makina (kudziwika kwa sayansi). Yaikulu - Triton. Pa ali geysers wa asafe. Triton amasuntha zosiyana ndi limodzi mwa asteroids.

Mapulaneti akuluakulu ndi peculiarities awo. Pa zisinthe awo mozungulira nguli si maola oposa khumi. Ndipo iwo atembenuza omangidwa - zigawo. The yachangu onsewo kunyanja lamba. chochitika ichi ndi chifukwa chakuti mayiko awa si olimba, ndi mizati ali wothinikizidwa lolemererapo kwambiri. Saturn ndi Jupiter Maziko - helium ndi wa hydrogen, ndi Uranus Neptune muli amoniya, madzi ndi dziko.

Mapulaneti akuluakulu: Chidwi Mfundo

1. Mafuta chimphona - ndi dziko popanda pamwamba ndi. Mipweya atmospheres awo munasindikizidwa kuti pakati, kutembenuzira mu madzi.

2. Mu mzinda wa zimphona ndi wandiweyani pachimake, limene, mogwirizana ndi asayansi, lili wa hydrogen ndi katundu zachitsulo. Izi haidrojeni-conductive, kotero kuti dzikoli lili ndi maginito.

3. Pafupifupi nthambi zonse zachilengedwe a dongosolo mapulaneti dzuwa a gulu.

4. za mumlengalenga mu gulu ili ndi mphete. Koma Saturn ali mphete kutchulidwa, onse ang'ono ndi wosaoneka.