storyboard formation of the solar system
Описание на Статията
the solar system
Текст на Статията
- 13.8 - 4.6 Billion Years AgoEvery now and then, there is a cloude of dust floating in the sky.
- 4.6 Billion Years AgoSome exploding stars, known as supernovae, can send out shock waves, causing the clouds to collapse.
- 4.6 Billion Years AgoFrom a long time ago the cloud was there, there was a solar nebula, a swirling mass of material.
- 4.5 Billion Years AgoGravity in the nebula attracts matter. Its gravitational force is so strong that it can combine hydrogen atoms into helium, which releases energy, creating our Sun.
- 4 Billion Years Agosome other Matter that was more distant gathered together, creating planets, large moons, and small planets, the remnants of which created asteroids, comets, and smaller moons.
- All this tells about the occurrence of the solar system
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