Show decay gives radium power uranium appears to have lave a decadent it 11 P breR breaking kIng into othor other ale rn jt of which Is one hibb in ita turn yield the emanation anil and other designated as radium A el I 1 etc rhe theory has been propounded that uranium thorium anil and radium are undergoing unter um going atomic disint gration gr atlon and the tha heat that radium evolve evolves lj Is the direct outcome of explosion of the atomic structure elemente elements of lower a kinle weight hue thus result and hence the appearance p v he lum this would dulci account acco nt for tho the presence pree pre enca senca of helium it in th rocke rocks and arring 1 vater ater of the globe where it has been acau accumulating in alati a g tor for millions millious of creais dr C A deemes in century |