sodium chloride
Oxygen is most abundant element .
That might be a tough one to assess as the most notable two, in order, areCRUST: oxygen 47% and siliconOCEANS AND WATER FLOWS: Hydrogen and oxygenATMOSPHERE: Nitrogen 80% and 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 most abundant element in the universe is hydrogen.
Hydrogen is the most abundant element in the known Universe; helium is second.
Oxygen is the most abundant element in the Earth's crust.
Hydrogen is the most common element in the universe, and in the Sun.
The most abundant element in the universe is hydrogen.
Hydrogen is the most abundant element in the universe.
Hydrogen is the most abundant element in the universe.
Hydrogen is the most abundant element in the universe.
Nitrogen is the most abundant element in the earth's atmosphere.