22.14: Answer Key Last updated Jan 20, 2023 Save as PDF 22.13: Half-Lives for Several Radioactive Isotopes 22.14.1: Chapter 1 Page ID430309 OpenStaxOpenStax ( \newcommand{\kernel}{\mathrm{null}\,}\) Topic hierarchy22.14.1: Chapter 122.14.2: Chapter 222.14.3: Chapter 322.14.4: Chapter 422.14.5: Chapter 522.14.6: Chapter 622.14.7: Chapter 722.14.8: Chapter 822.14.9: Chapter 922.14.10: Chapter 1022.14.11: Chapter 1122.14.12: Chapter 1222.14.13: Chapter 1322.14.14: Chapter 1422.14.15: Chapter 1522.14.16: Chapter 1622.14.17: Chapter 1722.14.18: Chapter 1822.14.19: Chapter 1922.14.20: Chapter 2022.14.21: Chapter 21