Radiometric dating worksheet when radioactive isotopes

08-Mar-2020 21:58

The atom's nucleus is composed of protons and neutrons, which are much more massive than electrons.When an element has atoms that differ in the number of neutrons, these atoms are called different isotopes of the element.

These are the surfaces that we can get absolute ages for.

Have the students rotate in groups from station to station until they have figured out the age of all five fossils.