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Upplanetary theory

accumulation theory
subjectfact 
accumulation theoryhas definition The theory by which planetesimals are assumed to collide with one another and coalesce, eventually sweeping up enough material to form the planets.has source: Silk, J. 1990 The Big Bang, W. H. Publishers, New York, 2001-09-27 09:34:03.0
is a kind of planetary theory2001-09-27 09:34:03.0
planetary theoryhas domain planet2001-09-27 09:34:03.0
theoryhas validity correct or incorrect with caveats2001-09-27 09:33:53.0
has author or reasearch group2001-09-27 09:33:53.0
has date or a range of dates for which the theory was active2001-09-27 09:33:53.0