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abstraction > hypothesis > theory > astronomy theory > planetary theory > accumulation theory |
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accumulation theory | ||||
subject | fact |
accumulation theory | has definition The theory by which planetesimals are assumed to collide with one another and coalesce, eventually sweeping up enough material to form the planets. | ![]() |
is a kind of planetary theory | ![]() | |
planetary theory | has domain planet | ![]() |
theory | has validity correct or incorrect with caveats | ![]() |
has author or reasearch group | ![]() | |
has date or a range of dates for which the theory was active | ![]() |