Question

Why the Earth is a 3rd planet ??

Answer 1

Answer:

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.

Answer 2

earths is third planet because of this earth get the moderate climate .

2nd reason

earth formed when gravity pulled swirling gas and dust into become the 3ed planet

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