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what is the approximate age of the earth?explain briefly?

what is the approximate age of the earth?explain briefly?

Grade:12th pass

1 Answers

Ankit
askIITians Faculty 165 Points
6 years ago
The approximate age of Earth is around 4.5 billion years. This number of years has been constrained by Earth scientists by using several advanced dating techniques to find the age of the oldest rocks, present in the Earth crust. Besides, geochemical and isotopic data from meteors that have hit earth in recent times, gives an idea of such an age of the planet.

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