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Accretion ○͒|Definition|1st|20251119205401-00-⌔
Accretion (astrophysics) - Wikipedia
Accretion (astrophysics)
In astrophysics, accretion is the accumulation of particles into a massive object by gravitationally attracting more matter, typically gaseous matter, into an accretion disk.12 Most astronomical objects, such as galaxies, stars, and planets, are formed by accretion processes.
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