Tritium (from Ancient Greek τρίτος (trítos) 'third') or hydrogen-3 (symbol T or 3H) is a rare and radioactive isotope of hydrogen with a half-life of ~12.3 years.

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 …

2025年2月6日 · Tritium is a hydrogen atom that has two neutrons in the nucleus and one proton. It is radioactive and behaves like other forms of hydrogen in the environment. Tritium is …

Tritium is a prospective fuel in the effort to develop commercially viable nuclear fusion reactors. Tritium is also a critical component in modern nuclear weapons, and an inventory of tritium is …

2020年1月9日 · Tritium is the radioactive isotope of the element hydrogen. It has many useful applications. Tritium is also known as hydrogen-3 and has an element symbol T or 3 H. The …

2024年12月26日 · Tritium is a naturally occurring, radioactive form of hydrogen. It can be found in small amounts in the environment, including food and water. While most people are exposed …

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 …