Helium is believed to be the second most abundant element in the universe, because the energy of most stars arises from the fusion of hydrogen to produce helium.
Hydrogen is the most abundant element in the universe.
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.
Hydrogen is the most abundant element in the universe.
Hydrogen is the most abundant element in the universe.
The most abundant element in the universe is hydrogen.
The most abundant element in the universe is hydrogen.
Hydrogen is the gas tht is found in abundant in universe!!
The fourth most abundant element in the universe by mass is carbon. The most abundant is hydrogen, then helium, followed by oxygen.
Hydrogen is the most common element in the universe, and in the Sun.
No, it is hydrogen.
Hydrogen is the most abundant element in the known Universe; helium is second.
The lightest and most abundant element in the entire Universe is hydrogen. Hydrogen has an atomic mass of nearly one.