Earths atmosphere consists of 78.09% Nitrogen, 28.95% Oxygen and 1% trace elements, mainly Argon. The martian atmosphere consists of 96% Carbon Dioxide, 1.9% Nitrogen, 1.9% Argon, with oxygen present only as a trace element. Where you to inhale the martian atmosphere you would suffocate. The atmosphere on mars is also very thin, only 0.06% that of the Earth's so your blood would boil etc. The temperature is also incredibly cold ranging from - 87°C, rarely going above freezing, so humans could not function there with no form of space suit.
There are different definitions for day, but on average the Martian day is 38 minutes longer than the Earth day.
The air pressure on Mars is significantly lower than that on Earth, averaging about 0.6% of Earth's atmospheric pressure at sea level. While Earth's atmosphere is approximately 1013 hPa (hectopascals), Mars has a mean pressure of around 6.1 hPa. This thin atmosphere contributes to the harsh conditions on the Martian surface, making it challenging for human exploration and sustaining life as we know it.
Nitrogen (N2) is the most abundant gas in the Earth's atmosphere having percent volume of 78.8 compare to Oxygen 20.95 %, which falls on the second place after Nitrogen.
The pressure on Uranus is much greater than on Earth, reaching up to millions of times Earth's atmospheric pressure. This is due to the thick layers of gas in Uranus's atmosphere and its large size, which leads to greater gravitational forces compressing its atmosphere.
Venus is similar in size to Earth, with a diameter approximately 95% that of Earth. However, Venus has a much denser atmosphere compared to Earth, mostly composed of carbon dioxide with thick clouds of sulfuric acid. These atmospheric conditions create a runaway greenhouse effect, leading to extreme surface temperatures and pressure on Venus.
The Martian year is about 687 Earth days.
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There are different definitions for day, but on average the Martian day is 38 minutes longer than the Earth day.
Because of atmosphere
it is bigger, much bigger. The atmosphere is different because of the gases that compose it.
We are adapted to breathing and living in Earth's atmosphere. A planet would need to have an atmosphere similar to that of Earth for people to find it livable.
it has almost doubled!
Titan is the only satellite in the solar system to have a substantial atmosphere. Others do have very tenuous atmosphere, but Titant's atmosphere is even denser than Earth's.
The Moon has almost no atmosphere, so that is unable to influence lunar gravity - which is about one sixth of Earth's gravity.
Mercury has a thin atmosphere mostly made of oxygen, sodium, hydrogen, helium, and potassium. Venus has a thick atmosphere of carbon dioxide with clouds of sulfuric acid. Earth's atmosphere is primarily nitrogen and oxygen with traces of other gases. Mars has a thin atmosphere mainly comprised of carbon dioxide.
Scientists can determine if a meteorite came from Mars by analyzing its chemical composition and comparing it to samples collected from Mars by spacecraft. Unique characteristics, such as the presence of certain minerals or gases, can provide clues about the meteorite's origin.
The atmosphere at a Roman chariot race was one of excitement and anticipation. The Romans were fanatical supporters of their favorite teams. You could compare the atmosphere to the deciding game in a World Series or Stanley Cup final.