Examples of Radiometric Dating. Uranium-lead (U-Pb) dating: Radioactive uranium comes in two forms, uranium-238 and uranium-235. The number refers to the number of protons plus neutrons. Uraniums atomic number is 92, corresponding to its number of protons.
Find us at the office
Ruebusch- Nedd street no. 4, 92509 George Town, Cayman Islands
Give us a ring
+85 633 466 265
Mon - Fri, 10:00-22:00