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Biology, 19.09.2019 08:10 biancaadenisee2
Ibelieve that our solar system formed by the same process as star formation. a huge cloud of dust and gas collapsed and condensed. gravity pulled matter into the center core, nuclear fusion began, and our sun was created. remaining matter and gas clumped together to form the planets. i believe in the
big bang theory
condensation theory
nebular theory
oscillating theory
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