16.                 is the counting of the amount of radioactive carbon left so it's possible to date when the specimen formed. Superposition Absolute dating Geologic dating Relative dating

In the process of radiometric dating, if the percent of the original amount of carbon-14 present in a fossil is 12.5%, how old is the fossil? The half-life of carbon-14 is 5,730 years.Multiple choice question.11,460 years old17,190 years old5,700 years old22,920 years old

If a fossil was found that had 50% radioactive carbon-14 and 50% decayed element, approximately how old is the fossil?

Carbon-14 is an example of ________ dating.A.incrementalB.varveC.radioactiveD.correlative

Two types of dating methods are used to establish the age of a rock or fossil. What is thedifference between relative dating and radioactive dating? __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

In order to perform carbon-14 dating on an artifact, what must be true?A.The artifact must contain only other isotopes of carbon.B.The artifact cannot contain any radioactive elements.C.The artifact must contain carbon-14.D.The artifact cannot contain carbon-14