NyandriaSmith NyandriaSmith
  • 01-02-2017
  • Biology
contestada

How do scientists estimate the age of Earth to be 4.6 billion years old

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lucjan349 lucjan349
  • 01-02-2017
its based on radiometric age-dating of meteorites material and is consistent with the radiometric ages of the oldest known terrestrial and other lunar samples
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