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Chemistry, 22.09.2020 20:01 zaylelangaigne2006

While examining layers of rock, a geologist states, "The sandstone is older than the limestone." What has the geologist determined?
the absolute ages of the rock layers
the relative ages of the rock layers
the half-lives of elements within the rock layers
O the specific-lives of elements within the rock layers

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While examining layers of rock, a geologist states, "The sandstone is older than the limestone." Wha...
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