
Tritium - Wikipedia
Tritium is the heaviest particle-bound isotope of hydrogen. It is one of the few nuclides with a distinct name. The use of the name hydrogen-3, though more systematic, is much less …
Isotopes of hydrogen - Wikipedia
Hydrogen is the only element whose isotopes have different names that remain in common use today: 2 H is deuterium [6] and 3 H is tritium. [7] The symbols D and T are sometimes used for …
Tritium | Radioactive, Hydrogen, Decay | Britannica
2025年2月25日 · tritium, (T, or 3 H), the isotope of hydrogen with atomic weight of approximately 3. Its nucleus, consisting of one proton and two neutrons, has triple the mass of the nucleus of …
Hydrogen-3 - isotopic data and properties - ChemLin
Hydrogen-3 - also known as tritium - is a radioactive isotope of hydrogen that occurs naturally in very small amounts in the atmosphere. It has a half-life of about 12.3 years and beta decays …
Tritium Facts (Hydrogen Isotope) - Science Notes and Projects
2024年6月18日 · Tritium is the radioactive isotope of the element hydrogen. It is also known as hydrogen-3 or using the shorthand notation T or 3 H in chemical formulas and reactions. The …
10.3: Isotopes of Hydrogen - Chemistry LibreTexts
3 H is known as tritium and contains one proton and two neutrons in its nucleus. It is radioactive, decaying into helium-3 through beta decay with a half-life of 12.32 years. It is sufficiently …
3H and 3He - SpringerLink
Tritium (3H) is the only radioactive isotope of hydrogen, and has a half-life of 12.43 years (Unterweger et al., 1980). Large quantities of tritium were introduced into the hydrological …
Does anyone know what “3H” mean in this molecule?
2021年5月29日 · It's known as an indicated hydrogen. Commonly seen in heterocycle naming where the skeletal heterocycle has the maximum number of double bonds but there can be …
Tritium - H-3 - Radioactive Nuclide of Hydrogen - Nuclear Power …
The name of this isotope is formed from the Greek word τρίτος (trítos), meaning “third”. Tritium is a radioactive isotope, but it emits a very weak form of radiation, a low-energy beta particle …
3H Abbreviation Meaning - All Acronyms
What does 3H abbreviation stand for? Explore the list of 13 best 3H meaning forms based on popularity. Most common 3H abbreviation full forms updated in May 2021.
- 某些结果已被删除