Nitrogen
Nitrogen is the most abundant element in the earth's atmosphere.
The most abundant element in Jupiter's atmosphere is hydrogen, making up around 90% of its composition. Helium is the next most abundant, followed by smaller amounts of methane, ammonia, and water vapor.
Universally hydrogen is by far the most abundant gas, accounting for about 88% of the atoms in the universe. The second most abundant gas is helium, as both of these elements are formed in stars. On earth hydrogen gas is actually fairly rare. This is simply that due to its extremely low mass it can easily escape the atmosphere, and as there aren't very many natural sources of hydrogen gas what is lost is not replaced. Note that this only applies to hydrogen gas: the element hydrogen is the tenth most abundant on earth.
Silicon is the second most abundant element on earth. Silicon dioxide and silicates (salts derived from silicon dioxide) make up approximately 87% of the materials in the earths crust. Oxygen is the most abundant, making up slightly less then 50% of the total mass of the earth's crust, waters, and atmosphere.
The most abundant element in the universe is hydrogen.
Nitrogen is the most abundant element in the earth's atmosphere.
Nitrogen
Nitrogen
Nitrogen is the least abundant element in the atmosphere of the Earth. The most abundant element in the atmosphere of the Earth is oxygen.
oxygen
Hydrogen is the most abundant element in the universe, but it is relatively rare in the Earth's atmosphere. It makes up only about 0.000055% of the atmosphere by volume.
What_is_the_main_ingredient_in_air
Ar is most abundant in.Its percentage in atmosphere is 0.94%
Nitrogen is the most abundant element in Earth's atmosphere forming approximately 78 % of the total volume.
nitrogen
Oxygen is the most abundant element in Earth's crust.
Helium