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by carbon dating it is testing how much radioactivity is in carbon 14 because radio activity has a half life so how much radio activity is left then they can determine how old it is
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∙ 12y ago
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∙ 6y agoScientists can use carbon dating to determine the age of a fossil.
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∙ 7y agoA tiny sliver is taken and carbon dating is done on it. The higher the carbon count the older the item.
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∙ 14y agoRelative Dating
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∙ 15y agopunctuated equilbrium
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What are index fossils and how are they used to determine the absolute age of sedimentary rocks?
Index fossils can be used to help determine the relative age of rock layers. Index fossils are from species that only existed for a short time. Index fossils are found in rock layers. Trilobites and Graptolites are index fossils.
How do geologists use fossils to determine rocks age what are this fossils called?
they find the hard part of the fossil
What can be used to date fossils in rocks to give an approximate age.?
The study of strata is called stratigraphy. Stratigraphy can be used to determine an approximate age of fossils in rocks.
Do isotopes enable scientist to determine th size or age of some rocks?
age
What is a way to determine the actual age of fossils?
bye the study your hair line (.Y.)
How do scientist use radioactive elements to determine the actual age of fossils?
scientist can determine a fossil's age in two ways: relative dating and absolute dating
How do scientists use sedimentary rock to determine a fossils relative age?
Scientists use sedimentary rock to determine a fossil relative age by studying the rock.
What are index fossils and how are they used to determine the absolute age of sedimentary rock?
Index fossils can be used to help determine the relative age of rock layers. Index fossils are from species that only existed for a short time. Index fossils are found in rock layers. Trilobites and Graptolites are index fossils.
What are index fossils and how are they used to determine the absolute age of sedimentary rocks?
Index fossils can be used to help determine the relative age of rock layers. Index fossils are from species that only existed for a short time. Index fossils are found in rock layers. Trilobites and Graptolites are index fossils.
What do isotopes enable scientist to determine?
age
How do geologists use fossils to determine rocks age what are this fossils called?
they find the hard part of the fossil
Can fossils be used to determine the relative ages of rocks layers?
fossils can be used to determine the relative age of rock layer by using the classification of fossils to find the relative ages of rocks in which fossils are found. :] hoped i helped you out.
How can scientists determine the relative age of rocks and fossils an area?
nunya
Why do scientist find relative dating easy?
because it is easier to find the age of fossils
What are the fallacies of fossil dating?
One of the biggest fallacies of fossil dating is that they use the rock layer to help determine the age of the fossils, but the fossils are also used to help determine the age of the rock layer.
Are scientist able to determine the absolute age of the earth?
no
What can be used to date fossils in rocks to give an approximate age.?
The study of strata is called stratigraphy. Stratigraphy can be used to determine an approximate age of fossils in rocks.
