🔤 Planetesimal ✨

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sayarah banne wala chhota jism, sayaron ki tashkeel ka ibtidai chhota jism, kashish e saqal se jurne wala chhota jism, shamsi nizam ka ibtidai chhota jism, chattan numa chhota asmani jism

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📚noun

planetesimal

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DEFINITION

a small solid body in space that combines with dust, rock, and other bodies to help form a planet

EXAMPLE SENTENCES

A planetesimal gradually collected dust and rock to form part of an early planet. Scientists believe planetesimal collisions helped build the planets of our solar system. The astronomy lecture described how each planetesimal grew through gravity and repeated impacts. Early planetesimal bodies orbited the young sun before combining into larger planetary structures. Telescopes and spacecraft help researchers study planetesimal remains in distant asteroid belts.