| 1-4 of 4Flashcard sets with a 'radioactive isotope' term meaning 'an atom that gives off nuclear radiation and has the same number of protons (atomic number) as another atom but a different number of neutrons.' | |||
|---|---|---|---|
| # | Title | Terms | Date |
| 1 | Science Vocabularyby white | 86 terms | November 6, 2007 |
| 2 | Chapter 2by jeter08 | 5 terms | October 16, 2008 |
| 3 | Mid-term vocab for ESby b_rice27 | 86 terms | January 5, 2009 |
| 4 | pssa science glossaryby cowgirlxx29 | 86 terms | August 29, 2008 |