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a_sh-v [17]
3 years ago
12

Our solar system is thought to have started with the birth of our Sun, which formed from a cloud of interstellar dust and gas. T

his cloud condensed and eventually collapsed from its own gravitational pull. The heat and pressure built up, forming a protostar. Eventually nuclear fusion began. Planets formed from remaining dust and gas orbiting the protostar. This explanation best describes _____.
Biology
1 answer:
SVETLANKA909090 [29]3 years ago
5 0
<span>Gravitational binding energy</span>
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