T

Definition : Tritium
Category : Academic & Science » Chemistry
Country/Region : Worldwide Worldwide
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Symbol

What does T mean?

Tritium (3H or T) is a radioactive isotope of hydrogen. It has one proton and two neutrons in its nucleus, compared to the single proton in the nucleus of regular hydrogen.
The name "Tritium" is derived from the Greek word "tritos" meaning "third". This is because tritium has three times the number of particles in its nucleus compared to the single proton in regular hydrogen.

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Worldwide T Temperature
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Worldwide T Tera
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Worldwide T Time period
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Worldwide T Tesla
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Worldwide T Teen
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Worldwide t time
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Worldwide T Threonine
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Worldwide T Thymine
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Worldwide T Testosterone
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Worldwide T Tyrannosaurus
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Worldwide t tonne
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Worldwide T Telekom
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Worldwide T Treasury
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Worldwide T Telephone
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Worldwide T Tablespoon
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Worldwide t teaspoon
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Worldwide T Thymus
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Worldwide T Time-reversal
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United States T Massachusetts Bay Transportation Authority
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Norway T Oslo Metro
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Sweden T Stockholm metro
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United States T Pittsburgh Light Rail
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Worldwide T Three-millimeter
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Frequently Asked Questions

What is the full form of T in Isotopes of hydrogen?

The full form of T is Tritium

What are the full forms of T in Academic & Science?

Temperature | Tera | Time period | Tesla | time | tonne | Tritium | Tablespoon | teaspoon | Time-reversal

What are the full forms of T in Worldwide?

Temperature | Tera | Time period | Tesla | Teen | time | Threonine | Thymine | Testosterone | Tyrannosaurus | tonne | Telekom | Tritium | Treasury | Telephone | Tablespoon | teaspoon | Thymus | Time-reversal | Three-millimeter

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Citations Formatting rules vary by edition. Please verify against your required style manual.

Harvard Style

FullForms (2026) 'T', FullForms.com. Available at: https://fullforms.com/T/full/25826 (Accessed: 18 April 2026).

MLA Style

"T." FullForms.com, 2026, https://fullforms.com/T/full/25826. Accessed 18 Apr. 2026.