ocr: 15 Isotopes of the Chemical Elements 100 - Version 1.3(1991 Release) H Stack wntten by John G. Cramer 51 71 Prof. of Physics, Univ. of Washington Author ofTwistor a hard SF novel EU SO- Profons - H - Pointer is at: + a 11 E52 60- 49 This stack contais data 10 35 a stable (-) and on 2,398 radioactive () isotopes. co Neutrons Click on a chart bor to P2 (N) select an isotope. Click on the arrows below for a more detailed chart. 20 Detailed 47 68 Chats ## - Home Help Message Find ShowA11 Periodic Table Top Bottom