Excerpt from Die Lichtbrechung in Gasen als Physikalisches und Chemisches ProblemF ü 11 ft e r A b s c h n i t t Abhängigkeit des Brechungsexponenten von der Wellenlänge (dispersion) Erste Gruppe: 1.wasserstoff 48, 2. Sauerstoff 45 8. Stickstoff 47, 4. Helium 49, 5. Argon 52, 6. Krypton, 7. Neon, 8. Xenon 53.Zweite Gruppe: 9. Chlor 56, 10. Brom 57, 11. Jod 58, 12. Schwefel, 13. Phosphor, 14. Fluor, 15. Quecksilber, 16. Arsen, 17. Zink, 18. Cadmium, 19. Selen, 20. Tellur 58.Dritte Gruppe: 21. Wasserdampf 59, 22. Stickoxydul 59, 23. Stick oxyd 60, 24. Ammoniak 61, 25. Ozon 62.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.