| 1-3 of 3Flashcard sets with a 'radioactive isotope' term meaning 'a form of a chemical element that is unstable and decomposes to a different element while giving off energy and radioactive particles.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Apex Biology Unit 7by chacko2 | 73 terms | January 28, 2008 |
| 2 | A Lot of sets combinedby mackmi | 1531 terms | April 23, 2009 |
| 3 | Apex Biology 7.2by carltonlassiter | 18 terms | February 6, 2009 |