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Jupiter's atmosphere is mainly Hydrogen (around 90%), Helium (around 10%), with small amounts of Methane, Ethane, Water and Ammonia.
Saturn's atmosphere is mainly Hydrogen (around 96%), Helium (around 3%), with small amounts of Methane, Ethane and Ammonia.
Uranus' atmosphere is mainly Hydrogen (around 83%), Helium (around 15%) and Methane (around 2.3%).
Neptune's atmosphere is mainly Hydrogen (around 80%), Helium (around 19%) and Methane (around 1%).
What else can I help you with?
Do only the inner planets have atmospheres?
Negative, not only do the inner planets have atmospheres, but the outer planets also have atmospheres. The masses of the outer planets are great, enough easily to hold an atmosphere. In fact it's Mercury, an inner planet, that has almost no atmosphere. True, Mercury has a less mass and the closeness to the sun make it impossible to hold on a atmosphere. As matter in fact, Mars had a atmosphere, but the solar wind had almost eaten all the atmosphere that Mars had.
An outer layer of gas on a terrestrial?
This is the planets atmosphere, it can then be broken down into further sections.
Are the inner planets warmer than the outer planets?
No, the inner planets are not necessarily warmer than the outer planets. While the inner planets are closer to the Sun and therefore receive more sunlight, factors such as atmosphere composition, greenhouse gases, and internal heat sources can also impact a planet's temperature. For example, Venus, the second planet from the Sun, is hotter than Mercury, which is closest to the Sun, due to its thick atmosphere trapping heat.
Are outer planets or inner planets larger?
The outer planets are larger.
Do any outer planets have the greenhouse effect?
Yes, outer planets like Jupiter and Saturn have the greenhouse effect, but it is not as significant as on Earth due to their different compositions and much larger distances from the Sun. These planets have thick atmospheres with gases that trap heat, contributing to their overall temperatures.
How do the inner and outer planets atmosphere different?
the outer planets are gaseous and the inner planets are not
Why would we suffocate on the outer planets?
The outer planets does not have enough oxygen to sustain life, or they don't have an atmosphere at all.
Describe the atmosphere of the outer planets?
blue waffle
What can outer space rocks tell you?
What planets are out there and if there atmosphere livable.
What is the characteristics of the outer planets?
All outer planets have a gaseous atmosphere and are larger than planets the inner planets it also takes them longer to rotate the sun they are typically colder and have more moons.
Which planets are mostly made from atmosphere?
The four outer gas giants.
Why do inner planets have thinner atmospheres than the outer planets?
An atmosphere is a layer of gas that surrounds a planet; this gas is attracted by gravity and is greater in volume depending on the strength of the gravitational field and the temperature of the atmosphere. The inner planets generally have less mass, resulting in a less strong gravitational field, and a warmer atmosphere meaning the atmosphere is thinner than the colder, larger outer planets.
Which Planet Hass A Crushing atmosphere?
Venus and the four outer planets all have a very thick and massive atmosphere.
Do only the inner planets have atmospheres?
Negative, not only do the inner planets have atmospheres, but the outer planets also have atmospheres. The masses of the outer planets are great, enough easily to hold an atmosphere. In fact it's Mercury, an inner planet, that has almost no atmosphere. True, Mercury has a less mass and the closeness to the sun make it impossible to hold on a atmosphere. As matter in fact, Mars had a atmosphere, but the solar wind had almost eaten all the atmosphere that Mars had.
Why is the atmosphere thick in the outer planets?
The outer planets have thick atmospheres because they are so big. The bigger the planet, the stronger the gravitational pull. This means that the bigger planets pull in more gasses, which creates a bigger, thicker atmosphere.
An outer layer of gas on a terrestrial?
This is the planets atmosphere, it can then be broken down into further sections.
Which planets have a thick atmosphere?
Define thick - all 4 outer planets plus Venus have thicker atmospheres than Earth.
