jaycerooks5050 jaycerooks5050

05-10-2017
Biology

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1. About how long ago did the solar system form (as nothing more than a cloud of gas and dust)?

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lordlysagittaroxcyj8 lordlysagittaroxcyj8

05-10-2017

Earth began to form over 4.6 billion years ago from the same cloud of gas (mostly hydrogen and helium) and interstellar dust that formed our sun, the rest of the solar system and even our galaxy

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alisha13 alisha13

05-10-2017

I believe the figure is 4.6 billion years ago when the gas and dust were disturbed

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