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Mercury's atmosphere is extremely thin, with a surface pressure about 10^-15 times that of Earth's atmosphere. It is composed mainly of oxygen, sodium, hydrogen, helium, and potassium. The exosphere of Mercury extends to about 10,000 kilometers above the surface, but the actual thickness of the atmosphere is difficult to define due to its low density and lack of distinct boundary.
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What is the Mercurys atmosphere compared to earth?
Mercury's atmosphere is extremely thin compared to Earth's. It is composed mostly of oxygen, sodium, hydrogen, helium, and potassium, but its overall density is about 100 trillion times less than Earth's atmosphere. Mercury's weak gravity isn't strong enough to retain a thick atmosphere like Earth's.
How does mercurys atmosphere affect mercury?
it makes it very hot and oncreases the amount of radiation
Do Mercury and Venus have thick atmospheres?
Venus has a thick atmosphere. Mercury does not have an atmosphere.
What is the difference between a thin and thick atmosphere?
A thin atmosphere has low pressure and density, like on Mars, while a thick atmosphere has higher pressure and density, like on Earth. Thick atmospheres can trap heat and support life, while thin atmospheres make it harder for planets to retain heat and protect against harmful radiation.
Who has thick poisonous atmosphere?
venus
What is The dominant gas in mercurys atmosphere?
By volume, they are oxygen and sodium.
What is mercurys atmosphere'?
it is made of small amounts hydrogen helium and oxygen. it has almost no atmosphere because of the planets gravity.
What is the Mercurys atmosphere compared to earth?
Mercury's atmosphere is extremely thin compared to Earth's. It is composed mostly of oxygen, sodium, hydrogen, helium, and potassium, but its overall density is about 100 trillion times less than Earth's atmosphere. Mercury's weak gravity isn't strong enough to retain a thick atmosphere like Earth's.
What is the difference between thick and thin atmosphere?
A thin atmosphere is thin and a thick atmosphere is thick
How does mercurys atmosphere affect mercury?
it makes it very hot and oncreases the amount of radiation
Is neptune atmosphere thin or thick?
A thick atmosphere
Dose Saturn have a thick or thin atmosphere?
it has a thick atmosphere
Is venuses atmosphere a thick or thin?
Venuses atmosphere is extremely thick
Is it a thick or thin atmosphere?
its thick
Is atmosphere is thick or thin?
its thick
Is it thick or thin atmosphere?
its thick
Do Mercury and Venus have thick atmospheres?
Venus has a thick atmosphere. Mercury does not have an atmosphere.
