Mercury has no atmosphere, so that can't be it. Venus has a dense atmosphere, and is entirely enshrouded in clouds. It isn't the clouds on Venus that result in the greenhouse effect so much as the composition of its atmosphere. The air on Venus is mostly carbon dioxide, a heat trapping gas, and this has resulted in a runaway effect making Venus the hottest planet in our solar system.
greenhouse effect
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.
Venus and Earth both experience a greenhouse effect due to their atmospheres trapping heat from the sun. This results in high temperatures on both planets, with Venus having a much stronger greenhouse effect than Earth due to its thick carbon dioxide atmosphere.
Venus is known as the "greenhouse planet" due to its thick atmosphere composed mainly of carbon dioxide, which traps heat and creates a runaway greenhouse effect. This results in extremely high surface temperatures, making Venus one of the hottest planets in our solar system.
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Two other planets besides Earth.Venus has a runaway greenhouse effect, with most of its atmosphere carbon dioxide, and a temperature of 460° Celsius.Mars has a very faint greenhouse effect, with a little carbon dioxide, but hardly any atmosphere at all.Saturn's largest moon, Titan, has a greenhouse effect, with large concentrations of methane.
No, the greenhouse effect is a natural process that occurs on Earth and other planets with atmospheres. For example, Venus has an extreme greenhouse effect that has resulted in high surface temperatures.
The only planet that "emits" light is the Earth, from all of the artificial lamps here. Green lights would be the color of mercury vapor streetlamps, which are the bane of astronomers (light pollution) and women everywhere (because the greenish light on makeup looks ghastly).
Only Venus and Earth have a greenhouse effect because they have a substantial atmosphere. Venus actually has a runaway greenhouse effect causing its surface temperatures to rise to 450 Celsius.
Venus and Earth are the two planets that experience the greenhouse effect. Both planets have atmospheres that trap heat from the sun, leading to high surface temperatures as a result of this warming effect.
The trapping of heat by the Earth's atmosphere is called the greenhouse effect. During the greenhouse effect, radiation becomes entrapped which results in the heating of the Earth.
As well as Earth, two other planets have greenhouse effects.Venus has the hottest greenhouse effect, a runaway effect, with an average surface temperature of 735 K (462 °C; 863 °F), Venus' atmosphere is 96.5% carbon dioxide.Mars also has a greenhouse effect. It has a very thin atmosphere which can not store much heat. Its temperature ranges from -143° C (polar winters) to 35° C (equatorial summers).