ABSTRACT
Abstract ........................................................................................................4 1.1 Introduction .........................................................................................4 1.2 Labor Risks Prevention: Nanomaterials .............................................6 1.3 Evolution of the Concept of Elementarity ........................................10 1.4 Periodic Table of the Elements .........................................................12 1.5 From a Two-to a Three-Dimensional Periodic Table of the
Elements ............................................................................................14 1.6 Calculation Results ...........................................................................14 1.7 Ethics in the Times of Internet, Digitalization, and Social Media ....20 1.8 Discussion .........................................................................................21 1.9 Final Remarks ...................................................................................22 Acknowledgments ......................................................................................24 Keywords ...................................................................................................24 References ..................................................................................................24
FRANCISCO TORRENS1,* and GLORIA CASTELLANO2
