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What do scientists compare to date fossil and rock samples? isotopes half-lifes lifetimes radioactivity
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What do scientists compare to date fossil and rock samples? isotopes half-lifes lifetimes radioactivity
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Jul 24, 2017
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What do scientists compare to date fossil and rock samples?
isotopes
half-lifes
lifetimes
radioactivity
Chemistry
middle-school
Walshy
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the answer is isotopes
Cmrussell
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Jul 26, 2017
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the answer is isotopes hope i helped
Naresh S
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Jul 29, 2017
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Naresh S
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