Hydrogen is the most abundant element in the universe, making up about 75% of its elemental mass.
Nitrogen, Oxygen, Argon & Carbon Dioxide.
Nitrogen is the most abundant element in the earth's atmosphere.
In number of atoms (element) hydrogen is the most abundant, not in mass.
The most abundant gas in seawater is nitrogen, while the most abundant gas in the atmosphere is nitrogen as well.
Assuming you mean the most abundant gas in the atmosphere, that would be nitrogen. From memory it accounts for about 80%.
The most abundant naturally occurring gas is nitrogen (N2), which makes up about 78% of air. Oxygen (O2) is the second most abundant gas at about 21%. The inert gas argon (Ar) is the third most abundant gas at 0.93%.
This is the gas with the highest concentration in a given system.
most abundant shark
Igneous. Basalt is the most abundant in oceanic crust and granite is the most abundant in continental crust.
No,the second most abundant
Water is the most abundant.
the most abundant chemical in cells is water.
insects There are a few abundant land animals. Most of the abundant animals are insects.
Oxygen is most abundant element .
in what region are butterflies most abundant? by Taylor
As mass percentage oxygen is the most abundant.