How do gravity and small particles of dust in the universe form planets over time?
2 answers
Over time, dust particles combine to form pebbles, which evolve into mile-sized rocks.
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How did planets form from dust?
How did planets form from dust?
"How do gravity and small particles of dust in the universe form planets over time?ri
Planets form from particles in a disk of gas and dust, colliding and sticking together as they orbit the star. The planets nearest to the star tend to be rockier because the star's wind blows away their gases and because they are made of heavier materials attracted by the star's gravity."
How did planets form from dust?
How did planets form from dust?
"How do gravity and small particles of dust in the universe form planets over time?ri
Planets form from particles in a disk of gas and dust, colliding and sticking together as they orbit the star. The planets nearest to the star tend to be rockier because the star's wind blows away their gases and because they are made of heavier materials attracted by the star's gravity."
5 answers