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Lyrx [107]
3 years ago
12

What is the difference between a planetesimal and a planet?

Biology
1 answer:
eduard3 years ago
5 0

Answer:

planetesimal is (astronomy) any of many small, solid astronomical objects, that orbit a star and form protoplanets through mutual gravitational attraction while planet is (astronomy) a body which orbits the sun directly and is massive enough to be in hydrostatic equilibrium (effectively meaning a spheroid)

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