answer this please, no troll please
activity 1.2 you complete it.
comple the timeline of the geologic time scale starting from the oldest to recent time. use the data table in activity 1 as reference.
activity 1.2 you complete it.
comple the timeline of the geologic time scale starting from the oldest to recent time. use the data table in activity 1 as reference.
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Earth is estimated to be 4.54 billion years old, plus or minus about 50 million years. Scientists have scoured the Earth searching for the oldest rocks to radiometrically date.