Mainly Venus which has a huge amount of CO2 and suffers from extreme global warming as a result, with temperatures of 400-500 degrees C.
The atmosphere on venus is 95% CO2 and the pressure at the surface is more than half a ton per square inch.
Venus has extremely thick CO2 with a surface pressure of 93 Earth-atmospheres (about 1400 pounds/square inch) and extreme global warming of 400-500 degrees C.
all have 1 moon
Earth and mercery have atmospheres so there greenhouse planets
All planets, both with and without atmospheres, encounter meteoroids. If the planet has an atmosphere then those meteoroids will burn up long before reaching the surface. Those without atmospheres do not have such protection and so the meteoroids strike the surface directly.
The Jovian planet atmospheres are mainly Hydrogen and Helium with smaller amounts of Methane and Ammonia. Gases which are not present in significant quantities include; Carbon dioxide, Oxygen, Nitrogen, Water Vapour, Neon, Argon and Xenon to name a few.
Venus has extremely thick CO2 with a surface pressure of 93 Earth-atmospheres (about 1400 pounds/square inch) and extreme global warming of 400-500 degrees C.
troposphere
Neptune
all have 1 moon
troposphere
Carbon dioxide traps the heat in the atmosphere of Venus and prevents it from escaping in to space (Venus contains a great amount of Co2 in its atmosphere). That's why, Venus is known as the hottest planet in the Solar System.
troposphere
A soap bubble, for example.
troposphere
Terrestrial planet atmospheres are primarily composed of gases like nitrogen and oxygen, with small amounts of carbon dioxide and other trace gases, while Jovian planet atmospheres consist mostly of hydrogen and helium, along with traces of methane and ammonia. Terrestrial planets have thinner atmospheres compared to Jovian planets, which have massive, thick atmospheres made up of mostly hydrogen and helium.
Because the mass of the planet holds it down.
Plenty of planets have atmospheres.