when was the earth born
Answers
Answered by
2
Answer:
earth was born before 5.4 billion years ago.
Answered by
1
Answer:
4.5 billion years ago
Explanation:
When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun. Like its fellow terrestrial planets, Earth has a central core, a rocky mantle and a solid crust.
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