I'm bored is the most common isotope of hydrogen? (i know the answers protium, i just want someone to talk to)

oh its easy , so basically there are three isotopes of hydrogen. and it is protium deutrium and tritium. actually in the unverse , protium slightly less than deutrium and deutrium is used to make heavy water which in itself sounds like an interesting name. and of course protium is the most special form of hydrogen as it is the only element without a neutron.

Explanation:

protium is the most common isotope of oxygen.

Explanation:

Exactly as you know it to be, you are right. But, let me add one or two things to this.

Hydrogen is the first element on the periodic chart with atomic number/weight of 1.00794. There is no doubt that Hydrogen has the simplest nucleus.

Hydrogen has three isotopes; the protium( having one proton and one electron), the Deuterium and the tritium(which is radioactive). Although, Hydrogen has other isotopes that are heavier than the ones mentioned above.

Protium, also known as Hydrogen-1 has no neutron, Deuterium has one and tritium has two neutrons.

Protium has an atomic mass of 1.00782504. Protium makes up to (if not more than) 99.98 percent of hydrogen in the whole universe

Deuterium is formed when one proton react with one neutron.

Tritium is formed when one neutron combine with Deuterium