Because lots of stuff (plants and plankton and algae) make it. Not as much stuff make carbon and sulfur and nitrogen
oxygen
after oxygen it is the most abundant element on earth.
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.
Oxygen
The most abundant metal in the earth crust is aluminium.
As mass percentage oxygen is the most abundant.
Oxygen is the most abundant element in Earth's crust.
the most second abundant gas is oxygen
Oxygen is most abundant element .
Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
no
The most abundant elements are oxygen, silicon, and aluminum.
Nitrogen is the most abundant element in the earth's atmosphere.
The most abundant gases are nitrogen and oxygen in the Earth atmosphere.
oxygen
Oxygen.
Oxygen