| 1-13 of 13Flashcard sets with a 'radioactive isotope' term meaning 'isotope in which the nucleus decays (breaks down) over time, giving off radiation in the form of matter and energy' |
| # | Title | Terms | Date |
| 1 | Honors Biology Chapter 2by jfrea | 42 terms | August 14, 2009 |
| 2 | the chemical basis of lifeby melissa_4 | 42 terms | September 20, 2009 |
| 3 | chaper 2by princesa952 | 39 terms | October 25, 2009 |
| 4 | H. Biology Vocabby mmg893 | 249 terms | December 15, 2007 |
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| 5 | AP Biology (Unit 1: The Chemistry of Life)by SupaStudy | 160 terms | September 7, 2009 |
| 6 | All Honors Bio Termsby Austin13 | 248 terms | May 31, 2008 |
| 7 | SCI 10B CH 4 PCHSby cbi204 | 29 terms | September 17, 2009 |
| 8 | SCI 10B CH 5 PCHSby cbi204 | 33 terms | September 29, 2009 |
| 9 | SCI 10 CH4 PCHSby cbi204 | 33 terms | September 23, 2009 |
| 10 | BIO Ch 4 + 5 by anniexopavlova | 78 terms | October 8, 2008 |
| 11 | Chapter 2by sgelinas | 42 terms | October 29, 2009 |
| 12 | Biology chapter 2by lizziepooh14 | 43 terms | September 11, 2009 |
| 13 | SCI 10 CH4 PCHSby cbi204 | 33 terms | September 23, 2009 |