Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Venus ine mhepo yakaoma zvikuru inoumbwa ne96.5% carbon dioxide, 3.5% nitrogen, uye zvisaririra zvemamwe magasi, zvikurukuru sulfur dioxide. Huwandu hwemhepo dzayo hwakapetwa ka93 pane hwePasi, nepo kumanikidza kuri pamusoro payo kwakapetwa ka92 pane kwePasi - kumanikidza kwakaenzana neiko pakadzika kwemakiromita 1 pasi pemakungwa ePasi. Kuwanda kwepasi kunenge kuri 65 kg/m3, 6.5% yemvura kana kuti ka50 kuwanda kwemhepo yepasi pano pa293 K (20 °C; 68 °F) pamwero wegungwa. Mhepo yakapfuma muCO2 inogadzira simba guru rinopisa mumhepo muSolar System, ichigadzira tembiricha yepasi inosvika 735 K (462 °C; 864 °F). Izvi zvinoita kuti nzvimbo yeVenus ipise kupfuura yeMercury, iyo ine tembiricha yepasi yepasi ye53 K (−220 °C; −364 °F) uye tembiricha yepamusoro yepamusoro ye700 K (427 °C; 801 °F), kunyange zvazvo Venus iri pedyo kaviri yeMercury kure neZuva uye nokudaro inogamuchira 25% chete yeMercury yezuva rinopisa. Kupisa uku kwakakwirira kupfuura uko kunoshandiswa pakuuraya utachiona.  Mubvunzo: Chii chakasiyana pamusoro petembiricha iri paMercury?
yakakwirira