In number of atoms (element) hydrogen is the most abundant, not in mass.
false
The two most abundant elements are carbon and hydrogen. The 6 most common, in order of abundance are C, H, N, O, P and S.
The most abundant elements are oxygen, silicon, and aluminum.
Ionized hydrogen and helium are the most abundant chemical elements in nebulae.
The two most abundant element's in the earth's crust are oxygen and silicon. Refer to the related link to see a list of the most abundant elements in the earth's crust.
nitrogen
Oxygen, carbon, nitrogen, and hhydrogen
False.
false
The two most abundant elements are carbon and hydrogen. The 6 most common, in order of abundance are C, H, N, O, P and S.
Carbon, oxygen, hydrogen, nitrogen and traces of iron.
I think they are h2o ,calcium ,and oxygen i hoped this helps
The most abundant elements are oxygen, silicon, and aluminum.
Ionized hydrogen and helium are the most abundant chemical elements in nebulae.
Carbon, oxygen, hydrogen, nitrogen and traces of iron.
It is the most abundant element in the body.
The two most abundant element's in the earth's crust are oxygen and silicon. Refer to the related link to see a list of the most abundant elements in the earth's crust.