Astronomy View all facts Glossary Help |
abstraction > hypothesis > theory > astronomy theory > planetary theory > accumulation theory |
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 |