first hydrogen second helium
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 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.
Q: What is the most abundant element on Earth? A: Oxygen, which composes about 49.5% of the total mass of the Earth's crust, waters and atmosphere, according to the textbook “Modern Chemistry.” Silicon is second at 28%.
Hydrogen is the gas tht is found in abundant in universe!!
Hydrogen is the most abundant element in the known Universe; helium is second.
The 4th most abundant element in the universe is neon. It is a noble gas that makes up about 0.13% of the universe by mass, following hydrogen, helium, and oxygen. Neon is used in lighting, advertising signs, and cryogenic refrigeration.
Carbon is the 4th most abundant element in the universe, after hydrogen, helium, and oxygen.