Hydrogen.
Hydrogen.
Neutrons
You are refering to the sixth element, which is Carbondear...All you needed to do was look through a a periodic table
The chemical element is the same, only the number of neutrons is different.
Atoms of the same element with varying numbers of neutrons are isotopes.
The only element without any neutrons is Hydrogen-1, which has a lone proton.
There is no ELEMENT which contains no neutrons HOWEVER there is an isotope of hydrogen called protium which is a single proton surrounded by a single electron.
Hydrogen.
The element neon is a pure element made of only neutrons, electrons, and protons.
Hydrogen is the only element without any neutrons.
Hydrogen.
Neutrons
21 protons and 24 neutrons in the only stable for. But there can be as few as 15 and as many as 39 neutrons.
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
The element hydrogen is the only element that lacks neutrons in its nucleus, consisting only of a single proton and an electron.
Isotopes are atoms of the same element that are only different by the number of neutrons they have