What is radiometric dating?
A)The process of determining the age of a fossil from radioactive isotopes
B)The mineralization process by which living things are turned into fossils
C)The process of determining the age of a fossil based on its location in layers of rocks
D)The process of determining the age of a fossil using radio waves

Question

Quizplus · Accepted Answer

Radiometric dating is the process of using the decay of radioactive isotopes to determine the age of a fossil or rock sample. By measuring the ratio of parent isotopes (unstable) to daughter isotopes (stable), scientists can calculate how long it has been since the sample was last heated or exposed to environmental conditions that would affect these ratios.

What Is Radiometric Dating