teresa4285 teresa4285

04-05-2020
Biology

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About how long ago did our dolar system start to form

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Camarajennifer3 Camarajennifer3

04-05-2020

Approximately 4.6 billion years ago, the solar system was a cloud of dust and gas known as a solar nebula. Gravity collapsed the material in on itself as it began to spin, forming the sun in the center of the nebula.

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