the earth was state at time ofits origin
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Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula.
Because no rocks on Earth have survived from so long ago, scientists have estimated early Earth conditions based on observations of the Moon and on astronomical models. Following the collision that spawned the Moon, the planet was estimated to have been around 2,300 Kelvin (3,680°F).
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Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula.
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