| 1-2 of 2Flashcard sets with a 'black hole' term meaning 'a singularity in space-time; the end result in the evolution of a very massive star.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Astrophysicsby jhenningsgaard | 24 terms | January 22, 2009 |
| 2 | Astrophysicsby cathyxz | 24 terms | February 2, 2009 |