because we can!!
Atomic mass unit is a unit of mass for all chemical elements, not only for hydrogen. The atomic weight of hydrogen is [1,00784; 1,00811]; the conventional atomic weight is 1,008. 1 atom is equal to 1 amu.
Hydrogen. It has one proton and one neutron--you can't make an atom lighter than that.
Atomic weight is a unit of measure whose unity value is that of the mass of a Hydrogen atom "1".
If the atomic mass of water is 18 and the atomic mass of hydrogen is 1 then the atomic mass of oxygen is 16
for most scientofic purposes it is 1 amu (atomic mass unit). This comes from 1 proton and zero neutrons. The average atomic mass is 1.00794 amu.
The atomic weight of hydrogen is 1,007 94 ± 0,000 07 atomic units of mass.
Hydrogen is a gas element. atomic number of it is 1.
Its directly under the Symbol. Example: ___________ 1 <--- atomic number 1.008 <--- atomic weight Hydrogen <--- element name ____________
Hydrogen(H) is the smallest atom that we know of. Its atomic number is 1.
Atomic mass unit is a unit of mass for all chemical elements, not only for hydrogen. The atomic weight of hydrogen is [1,00784; 1,00811]; the conventional atomic weight is 1,008. 1 atom is equal to 1 amu.
Hydrogen. It has one proton and one neutron--you can't make an atom lighter than that.
Nitrogen, has a atomic weight roughly 14 times heavier then that of hydrogen.
1 Atomic Weight of Hydrogen
Atomic weight is a unit of measure whose unity value is that of the mass of a Hydrogen atom "1".
an oxygen and a hydrogen atom do not weight the same
If the atomic mass of water is 18 and the atomic mass of hydrogen is 1 then the atomic mass of oxygen is 16
Hydrogen, because it has one proton and no neutrons, thus has an atomic mass of 1, and is element 1.