I'm not sure that "most used element" is a thing. Most used in what?
Hydrogen is the most common element in the universe, but I have no idea what you mean by "most used."
Hydrogen is the most abundant element in the universe and it most commonly used in fertiliser.
The element Hydrogen .
Hydrogen is the most common element in the universe, and in the Sun.
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.
Probably hydrogen. The most common element is hydrogen. No element is in everything.
helium is the gas which makes most of the sun
Hydrogen at 71%
Hydrogen is the most common element in the ocean.
Hydrogen is the most abundant element in the universe.
The lightest and most abundant element in the entire Universe is hydrogen. Hydrogen has an atomic mass of nearly one.
Hydrogen is the most abundant element in the universe.
Hydrogen is the sun's most common element. Hydrogen is "H," element number 1, on the periodic table of elements. It is the most abundant element in the universe, because it fuels the stars.