Ask the Chatbot Games & Quizzes History & Society Science & Tech Biographies Animals & Nature Geography & Travel Arts & Culture ProCon Money Videos
Britannica Sources used in this answer

What is the half-life of tritium?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
Diagram highlighting hydrogen's chemical properties, showing its atomic number (1), symbol (H), electron configuration (1s1), atomic weight, crystal structure, physical state as a gas at room temperature, and classification as a nonmetal.
hydrogen

The half-life of tritium, a radioactive isotope of hydrogen, is 12.32 years.1