As mass percentage oxygen is the most abundant.
Oxygen is most abundant element .
Oxygen is the most abundant element in Earth's crust.
Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
Oxygen is the most abundant element in the Earth's crust.
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.
Nitrogen is the most abundant element in the earth's atmosphere.
Oxygen.
Oxygen
oxygen
Oxygen.
Oxygen
Hydrogen is the most abundant element found on Earth. Other abundant elements include helium, and oxygen, as well as silicon.