Non-Hodgkin lymphoma is broadly divided into two major groups: B-cell lymphomas (which develop from abnormal B-lymphocytes, which is most common), and T-cell lymphomas (which develop from abnormal T-lymphocytes). Lymphocytes are a type of white blood cell that helps the body fight infections.
The atomic number of radon (Rn) is 86 and the atomic weight of Rn is 222 grams/mole.
What is titanium atomic mass number? There are 5 stable isotopes of Titanium, having mass numbers: 46, 47, 48, 49, 50. The measured masses are: 45.99695, 46.99650, 47.96312, 48.96339, 49.96058 respectively. The aâ¦veraged mass of natural Titanium is: 47.890.