potasium
The element with one more proton than sodium is magnesium. Sodium has 11 protons, while magnesium has 12 protons.
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
If you look at the periodic table, the atomic number denotes the number of protons in the element. For example, the first element on the table is hydrogen, and it has one proton (the fewest). Element number two is helium, and it has two protons, etc.
Hydrogen is not only the lightest but the only known element with only 1 proton per atom.
Hydrogen, being the first element, has one proton and one neutron in its nucleus.
Thallium (Tl) has one more proton then mercury (Hg), mercury has 79 protons, Thallium has 80 protons.
Platinum
Chlorine, with the atomic number 17 has one less proton than argon, with the atomic number 18. The atomic number is the number of protons.
The element with one more proton than sodium is magnesium. Sodium has 11 protons, while magnesium has 12 protons.
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
In alpha decay, the nucleus loses two protons and two neutrons. The resulting element will therefore have an element number that is two less.In beta minus decay, a neutron gets converted to a proton. The resulting element will have one more proton - the element number will be one more. In beta plus decay, a proton gets converted to a neutron. The resulting element will have one less proton - the element number will be one less.
The lightest element with only one proton is hydrogen.
zinc
The element with one proton per atom is hydrogen.
The element with one proton per atom is hydrogen.
maybe proton
Hydrogen has only one proton (atomic number 1). It has its nucleus and its single proton.