U 238 Half Life at Life

U 238 Half Life. Uranium 238 has a half life of 4.5 billion years. Uranium 238 is a fissionable isotope but is not a fissile isotope.

Up toy you what essentially depleted means but it will also depend on the original activity level. Uranium can be used to date the age of the earth. Otherwise, they would not exist in nature today because some 10 9 years have already passed since the origin of the elements.

ChazzCreations Barron Family Connection The Barons

The molar mass of this isotope is about 238.05 amu. 4.5×10 9 years, 235 u: The molar mass of this isotope is about 238.05 amu. Here are the radioactive byproducts.