How is radioactive dating used to determine the age of an object
A)Both the amounts of radioactive and decay material are measured. Using these with the radioactive material's half-life, the age can be estimated.
B)The amount of radioactive material is measured. Using this with the radioactive material's half-life, the age can be estimated.
C)The amount of decay material is measured. Using this with the radioactive material's half-life, the age can be estimated.
D)The amount of heat generated by radioactive dating is measured to determine age.

Question

Quizplus · Accepted Answer

Radioactive dating involves measuring both the amount of radioactive material and the amount of decay material (daughter isotopes) present in an object. By knowing these amounts and the half-life of the radioactive material, scientists can calculate the age of the object. This method relies on the principle that radioactive isotopes decay at a predictable rate over time.

How Is Radioactive Dating Used to Determine the Age of an Object