Tritium is not the most stable isotope known.
No, deuterium is stable. It is Tritium that is radioactive.
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The isotopes protium (H-1) and deuterium (H-2) are stable; tritium (H-3) and artificial isotopes are unstable.
Hydrogen has three stable isotopes: protium (1H), deuterium (2H), and tritium (3H). Among these, protium is the most abundant, making up over 99.98% of naturally occurring hydrogen.
Tritium and deuterium are isotopes of hydrogen with different numbers of neutrons. Tritium is radioactive and emits low-energy beta particles, while deuterium is stable. Tritium is used in self-luminous devices like exit signs, while deuterium is used in nuclear reactors for fuel and as a tracer in chemical reactions.
Tritium. What did you think it was?
The only UN-stable Hydrogen isotope is Tritium, atomic number 1 (of coarse!), mass number 3, with 2 neutrons in nucleus, beta- electron emitter, (max.) 0.018 MeV, half-time 12.3 yr.
The three isotopes of a hydrogen atom are protium (1H), deuterium (2H), and tritium (3H). Protium is the most common form of hydrogen and has one proton and one electron. Deuterium is a stable isotope with one proton, one neutron, and one electron. Tritium is a radioactive isotope with one proton, two neutrons, and one electron.
Hydrogen-1 and hydrogen-2 isotopes are radioactively stable.
Tritium is an isotope of hydrogen and is extremely rare. It has two neutrons in the nucleus, whereas hydrogen most commonly has none. Tritium can be formed in Earth's atmosphere by the action of cosmic rays on atoms of nitrogen.
Yes. From a technical point of view, all elements have isotopes (nuclides) that are radioactive and therefore have half-lives. But the majority of these are artificial - man made, and do not occur in nature on Earth. Even hydrogen has nuclides of deuterium and tritium, deuterium is stable and natural, and tritium has a half life of 12.33 years. Having said that, there are a number of nuclides that are stable and occur naturally.
Deuterium is a stable isotope of hydrogen with one proton and one neutron, while tritium is a radioactive isotope of hydrogen with one proton and two neutrons. Deuterium is commonly used in heavy water reactors, while tritium is used in nuclear weapons and experimental fusion reactors.