Lanterna Rally

Author: Myron Metzenbaum

Publisher: Forgotten Books

Published: 2017-12-23

Total Pages: 34

ISBN-13: 9780484581011

Excerpt from Radium: Radioactive Substances and Aluminum, With Experimental Research of the Same Experiment 10: I placed crystals of uranous oxid in an aluminum cup and placed the cup on a plate of bone of one mm. Thickness which was on the bare photographic late. In this case the rays have penetrated the aluminum and the bone. Ime 120 hours: Experiment 11: Uranous oxid was placed in an aluminum box which was placed on a photographic plate covered with black paper and after 60 hours it produced a very deep print. Experiment 12: Uranous oxid was placed in an aluminum box, which was placed on the reverse side of a photographic plate, and after 72 hours it produced a very deep print. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This 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.