Question

_ is a method used to determine the absolute age of a sample by measuring the relative amounts of parent isotope and daughter isotope

Answer 1

radiometric dating:)

Answer 2

radiometric dating

Step-by-step explanation:

Some minerals in rocks and organic matter for example bones and shells can contain radioactive isotopes. Any of parent and daughter isotopes in a sample can be measured and used to determine their age. This is known as radiometric dating.