Cells.....i think
The most basic of the elements is hydrogen, a single proton with a single electron.
The most common elements in the universe are, Carbon, Oxygen, Nitrogen, Iron and Hydrogen,
Hydrogen, helium, oxygen, and carbon are the most abundant elements in the universe.
Hydrogen is the most common element in the universe. Helium, Oxygen, silicon, and aluminum are the next most common elements in the universe and on earth.
The 5 most important elements of the universe are metal, earth, water, fire and wood.
No.
Hydrogen and Helium are the two most common elements in the universe.
The two most common elements in the Universe, and in most stars are - in that order - hydrogen and helium (elements #1 and #2).
Hydrogen and helium.
Elements
Elements
The most common element in the Universe is hydrogen.