Science, asked by Anonymous, 7 months ago

how to determine fossile how much older is this.......not spam.....but which machenism.​

Answers

Answered by nelu2103
1

Answer:

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Explanation:

The age of a fossil is determined by the Radiocarbon dating.Carbon -14 a isotope of carbon is used for determining the age of a fossil. It's was invented by Willard. F. Libby

Answered by sangeetagupta1303198
5

Answer:

How can you tell how old a fossil is?

Ans: To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.

Explanation:

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Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.

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