Absolute Dating: A Measure Of Time by Valerie Ortiz

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Slide Notes

Absolute Dating: A Measure Of Time

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PRESENTATION OUTLINE

ABSOLUTE DATING: A MEASURE OF TIME

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Absolute dating-
A method of measuring The ages of an event or object in years

Isotopes-
Atoms that have the same number of protons (atomic #) but has a different number of neutrons

Photo by frumbert

Radioactive-
Unstable isotopes

Radioactive decay-
Is a process in which radioactive isotopes breaks down into stable isotopes of the same or other element

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Radiometric dating

Photo by JD Hancock

Radiometric dating-
Is a method of determining the age of an object based on the ratio of parent material (isotope) to daughter material (isotope)

Photo by Free the Image

Radiometric dating-

Photo by Niks Freimanis

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Photo by Thomas Tolkien

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Photo by monkeyatlarge

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Photo by chrisjtaylor.ca

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Photo by PeterThoeny

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Photo by Ben Mortimer Photography

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Photo by Daniela Hartmann (alles-schlumpf)

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Valerie Ortiz

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