Hydrogen is very scarce in the atmosphere: 0,oooo55 %.
Nitrogen is the most abundant element in the earth's atmosphere.
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.
Nitrogen
the most abundant gas of the atmosphere is nitrogen with high percentage 78.09
Jupiter is the planet with the most abundant hydrogen gas in its atmosphere. It is composed mostly of hydrogen and helium, with hydrogen making up about 90% of the gas in its atmosphere.
Nitrogen is the most abundant gas in Earth's atmosphere, making up about 78% of the air we breathe. Oxygen is the second most abundant gas, at around 21%. Hydrogen is present in very small amounts, and water vapor is a variable component of the atmosphere.
The most abundant gas in seawater is nitrogen, while the most abundant gas in the atmosphere is nitrogen as well.
Oxygen is the second most abundant gas in Earth's atmosphere, making up about 21% of the air we breathe.
The second most abundant gas in the Earth's atmosphere is oxygen, which makes up about 21% of the gases in the atmosphere.
oxygen
In the Earth's Atmosphere; Nitrogen, this makes up about 78% of the Air we breathe.
Hydrogen is the most abundant element in the known Universe; helium is second.