co2
EarthVenusMarsThe greenhouse effect occurs on every planet with an atmosphere (including Earth). On Venus, there is a runaway greenhouse effect causing temperatures high enough to melt lead.Mars has a greenhouse effect that is weak because of its thin atmosphere.
No. The greenhouse effect is a consequence of heat-trapping gasses.
Venus. The atmosphere of Venus consists of about 96.5% carbon dioxide (CO2), a powerful greenhouse gas.
There are no greenhouse gases on Mercury. Just a very thin atmosphere of helium and hydrogen. So it has no greenhouse effect. Its surface ranges in temperature from -270°F to 800°F (-168°C to 427°C).
None. By definition a rocky planet is mostly rock. Venus, by far, has the densest atmosphere of the terrestrial planets, but the planet itself is mostly rock and is similar in composition to Earth.
Venus
That sounds like a description of Venus.
Neptune is an "Ice Giant" planet. Neptune's atmosphere is composed primarily of hydrogen and helium. We can not see the surface but we believe the surface is primarily composed of ices and rock and the planet has a hot core.
Research has shown that the planet Venus has its atmosphere temperature increased by the greenhouse effect
The is no known planet composed primarily of Iron Oxide.
Yes. Venus has a very dense atmosphere composed primarily of carbon dioxide.
Neptune is an "Ice Giant" planet. Neptune's atmosphere is composed primarily of hydrogen and helium. We can not see the surface but we believe the surface is primarily composed of ices and rock and the planet has a hot core.
The atmosphere of Venus is the layer of gases surrounding Venus. It is composed primarily of carbon dioxide and is much denser and hotter than that of Earth.
Yes, there must be greenhouse gases in the atmosphere. Without a greenhouse effect the planet would be unable to sustain life. The greenhouse effect is required for life as we know it.
Gas and/or Atmosphere
Your thinking of Venus which does have a high Co2 atmosphere and sulphuric rain. Mars has very little atmosphere.
EarthVenusMarsThe greenhouse effect occurs on every planet with an atmosphere (including Earth). On Venus, there is a runaway greenhouse effect causing temperatures high enough to melt lead.Mars has a greenhouse effect that is weak because of its thin atmosphere.