# List four types of radiometric dating who is piolo pascual dating now

The discovery gave scientists a tool for dating rocks that contain radioactive elements.

## List four types of radiometric dating

When ‘parent’ uranium-238 decays, for example, it produces subatomic particles, energy and ‘daughter’ lead-206.

Isotopes are important to geologists because each radioactive element decays at a constant rate, which is unique to that element.

Contents: The half-life of a radioactive isotope is defined as the time it takes half of a sample of the element to decay.

A mathematical formula can be used to calculate the half-life from the number of breakdowns per second in a sample of the isotope.

Radiometric dating is a process of identifying the age of a material based on known half-lives of decaying radioactive materials found in both organic and inorganic objects.

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