editions:UOM39015035028904

Thus the rate of recovery of activity under different conditions in thorium compounds affords a direct measure of the rate of production of ThX under these conditions. The following experiments were performed : One part of thorium hydroxide newly separated...

Journal of the Chemical Society - Page 846
by Chemical Society (Great Britain) - 1902
Full view - About this book

Philosophical Magazine

1902 - 890 pages

...no difference could lie detected In-tween them either in their radioactivity or emanating j»ower. ThX was divided into two equal parts ; one was exposed...activities was observed. In a. second experiment, one half was ignited for 20 minutes on the blast, and then compared with the other with the same result....

Full view - About this book