Question

Which quantity helps determine the absolute age of rocks and fossils?(1 point) Responses the ratio of protons to neutrons in carbon-14 the ratio of protons to neutrons in carbon-14 the difference between the number of protons and neutrons in carbon-14 the difference between the number of protons and neutrons in carbon-14 the difference between the amounts of carbon-12 and carbon-14 the difference between the amounts of carbon-12 and carbon-14 the ratio of carbon-12 to carbon-14

Answer 1

The correct answer is the ratio of carbon-12 to carbon-14.