Mercury

Credit: NASA

Duniyar Mercury ita ce duniya mafi kusa da rana, ita ce ta farko a jadawali. Tana da ƙanƙanta matuƙa kuma tana da zafi sosai. Sinadaran karfe da dutse ne gundarin samuwar duniyar Mercury, don haka da zaran zafin rana ya dake ta sai ta ɗauki zafi.

Bayani

Nauyi: kaso 5% na nauyin duniyar Earth

Faɗi: 4,879 km

Yanayi:  427 °C zuwa -149 °C

Ƙarfin Maganaɗiso: 3.7 m/s^2

Tazarar da ke tsakaninta da rana: kilomita miliyan 57.9

Ƙarin Bayani

Duniyar Mercury tana gama zagaye rana a kwanaki 88, sannan ta juya a kwanaki 57. Wasu masanan tarihi suka ce masanan baya da suka rayu a 3000 B.C sun san duniyar Mercury, wasu kuwa suka ce Galileo ne ya fara gano ta.

Madogara

[1] Astronomy > Mercury > References