Hydrogen has an atomic number of 1
Hydrogen has the atomic number 1.
The atomic number of hydrogen is 1
Atomic number= number of protons. Hydrogen atomic number=1
Atomic number= number of protons. Hydrogen atomic number=1
Hydrogen is the element with the Atomic Number 1.
Hydrogen is a gas. atomic number of H is 1.
Atomic number= number of protons. Hydrogen atomic number=1
Hydrogens atomic number is #1.
Hydrogen's atomic number is 1.
This is determined by the number of protons in a atom. e.g. carbon has an atomic number of 6 because it has 6 protons.Neutrons are irrelevant to atomic number. For instance:Hydrogen has 1 proton, NO neutrons and has atomic number 1, its isotope Deuterium has 1 proton, ONE neutron and also has atomic number 1.
an atomic number is the amount of protons in the element e.g hydrogen has 1 proton therefore its atomic number is 1