Carbon dating requires that the object being tested contain
A)organic material.
B)inorganic material.
C)charcoal.
D)sugar molecules.
E)none of these

Question

Quizplus · Accepted Answer

Carbon dating is a method used to determine the age of objects that contain organic materials such as bones, wood, and cloth. These organic materials contain carbon-14 isotopes, which decay at a known rate over time. By measuring the amount of carbon-14 remaining in the object, scientists can calculate how long it has been since the organism died. Inorganic materials such as rocks or metals do not contain carbon-14 and therefore cannot be dated using this method. Charcoal, which is made from wood, can also be used for carbon dating. Sugar molecules do not contain carbon-14 and are not used in the carbon dating process. Therefore, the best choice is A) organic material.

Carbon Dating Requires That the Object Being Tested Contain