Nitrogen
Hydrogen gas(H2)
Nitrogen
Oxygen is the most abundant element on Earth. It comprises 49.5 percent of the total mass (amount) of the Earth's crust, waters, and atmosphere.
Nitrogen makes up 72% of our atmosphere I believe. It's definitely the most abundant element. The second is Oxygen.
The most abundant element where? It is the most abundant element in Earth's crust. The most abundant element on planet Earth, on the other hand, is iron, while the most abundant element in the Universe is hydrogen.
The air (on ground level, not in a traffic jam!) is composed of ~80% N2, ~20% O2, 0-6% H2O (vary a lot), 0.03% CO2, 1% argon and then traces of other elements. The most abundant element is thus nitrogen N.
It is the most abundant element in the body.
Nitrogen is the least abundant element in the atmosphere of the Earth. The most abundant element in the atmosphere of the Earth is oxygen.
Nitrogen
Nitrogen is the most abundant element in the earth's atmosphere.
Nitrogen
Ar is most abundant in.Its percentage in atmosphere is 0.94%
It is the most abundant element!
iron
oxygen
Nitrogen is the most abundant element in Earth's atmosphere forming approximately 78 % of the total volume.
nitrogen
The most abundant element in earth's first atmosphere is nitrogen. This is a gas which makes 78% of the earth's atmosphere.
Helium