Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
The atmosphere is the mixture of gas molecules and other materials surrounding the earth. It is made mostly of the gases nitrogen (78%), and oxygen (21%).
Earth's atmosphere is mostly made up of nitrogen (about 78%) and oxygen (about 21%). Other gases like argon, carbon dioxide, and trace amounts of other gases make up the remaining 1%.
Earth's atmosphere is mostly made up of nitrogen, which makes up 79 percent. The atmosphere contains 20 percent oxygen and 1 percent other gases.
No, the atmospheres of Mars and Earth are quite different. Earth's atmosphere is mostly composed of nitrogen and oxygen, while Mars has a thin atmosphere primarily made up of carbon dioxide with trace amounts of other gases. Mars also has much lower atmospheric pressure than Earth.
Planet Earth - about 80%.
Earth's atmosphere is mostly made up of nitrogen and oxygen; but the planet itself is more than just its atmosphere - overall Earth, like other terrestrial planets, is mostly made from rock (silicates) with a nickel-iron core. (By comparison, overall the outer gas planets are mostly made from hydrogen and helium.) By relative abundance, oxygen is also the most common element in the Earth's crust.
Earth is covered mostly in water, but is not made up mostly of water. Most of earth is made of rock.
No. Earth is composed of slolid minerals. Earth's atmosphere is mostly made up of two gasses: nitrogen and oxygen.
Mars does have a thin atmosphere. Compared to the Earth's atmosphere, Mars' atmosphere is 100 times less dense. It is made up of mostly the elements carbon dioxide and nitrogen.
The atmosphere for Venus is hotter and denser than that of the earth. Venus is made up of 96% of carbon dioxide and the remaining content is mostly nitrogen.
The atmosphere is made up of 71% nitrogen and 28% oxygen. The other 1% is mostly made up of the noble gas argon.