Izuba

Izuba ni Inyenyeri nini cyane iri mu isanzure.Iyi nyenyeri imurikira isi kimwe n'indi mibumbe iri mu kirere.^[1]

Ubusobanuro

Izuba ni inyenyeri ,ni inyenyeri iri hagati y'imibumbe yose iri mu isanzure ry'ikirere igaragara mu ishusho y'uruziga.Izuba rigizwe n'imyuka yiganjemo cyane cyane Idorojene(Hydrogene) na Heliyumu ( helium). .^[1]

Ingano y'izuba

Izuba ni yo nynyeri nini iri mu isanzure ry'ikirere.Ifite umurambararo ungana n'ibirometero Miliyoni 14km, rikaba rikubye incuro 110 umurambararo w'isi.Izuba ubwaryo rifite 99.9% by'uburemere bw'ibirigaragiye.( systeme planetaire).^[2]

Urumuri

Urumuri ni urukurikirane rw’udushashi duto cyane, twagereranywa nanone n’utumanyu dutanga ingufu z'urumuri.^[3]

Ibara ry'Izuba

izuba rigira imirasire, iyo mirasire igenda itandukana bitewe nuburebure ikora ngo itigereho, Imiremire kurusha indi ni iy'ibara ry'umutuku. Iyo mirasire igenda yegerana yivanga, kuva ku miremire ya orange ijya mu muhondo, mu cyatsi kibisi, mu bururu, muri indigo kugeza mu mwura ari wo murasire mugufi. Uduce tw'amabara agize imirasire migufi nitwo dukwirakwira cyane kurusha utw'imirasire miremire.^[1]

Amashakiro

[:0-1] 1 2 3 https://www.bbc.com/gahuza/amakuru-58825598

[2] ttps://cnes.fr/dossiers/soleil

[3] ttps://wol.jw.org/rw/wol/d/r127/lp-yw/102012047#h=5

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