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30-01-2017
Chemistry

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Which of the items below could scientists use to date a layer of rock?
a raindrop on the rock
a fossilized fish
a green leaf that fell off of a tree
an insect flying near the dig site

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paolarodriguezzz paolarodriguezzz

30-01-2017

A fossilized fish could be used to identify the date of of the rock layer.

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