m=0.009106u
The atomic mass of the most common form of hydrogen is 1. There are isotopes of hydrogen with a mass of 2 (deuterium) and 3 (tritium), but they are rare.
As Deuterium and Tritium are both merely isotopes of Hydrogen and not elements in their own right, they both have an atomic number of 1, just like Hydrogen (Hydrogen-1). Deuterium (Hydrogen-2) has an atomic mass of 2, and Tritium (Hydrogen-3) has an atomic mass of 3.
4.472 g/cm-3 as a solid 4.24 g/cm-3 as a liquid
1
m=0.009106u
Tritium, an isotope of hydrogen, or Helium-3 (which does not have a specific name).
The atomic mass (that's the proper term) of deuterium (you spelled it incorrectly) is less than that of tritium.
The atomic mass of the most common form of hydrogen is 1. There are isotopes of hydrogen with a mass of 2 (deuterium) and 3 (tritium), but they are rare.
As Deuterium and Tritium are both merely isotopes of Hydrogen and not elements in their own right, they both have an atomic number of 1, just like Hydrogen (Hydrogen-1). Deuterium (Hydrogen-2) has an atomic mass of 2, and Tritium (Hydrogen-3) has an atomic mass of 3.
1 proton 1 electron 2 neutrons mass = 3 amu
4.472 g/cm-3 as a solid 4.24 g/cm-3 as a liquid
4.133:1
1
1
Tritium has two neutrons and one proton: the mass is 3 amu.
The mass number of Tritium is 3, however actual mass is 3.017005 AMU.