THE 



ABSOLUTE ATOMIC WEIGHTS 



OF THE 



CHEMICAL ELEMENTS 



ESTABLISHED UPON THE ANALYSES 

 .... OF THE .... 



CHEMISTS OF THE NINETEENTH CENTURY 



AND DEMONSTRATING THE 



UNITY OF MATTER; 



PRESENTED IN SIMPLE LANGUAGE 

 . . TO THE . . 



GENERAL SCIENTIFIC PUBLIC, 



GUSTAVUS DETLEF H1NRICHS, M.D., LL.D., 



*N 



Honorary and Corresponding Member of Scientific Societies in 



Austria, England, France, Germany and the United States; 

 Professor of Chemistry in the St. Louis College of Pharmacy. 



WITH A PORTRAIT OF BERZELIUS AND THREE PLATES. ^- _ R ^^ 



OF THE Y 



% UNIVERSITY 



ST. Louis, Mo., U. S. 



CARL GUSTAV HINRICHS, PUBLISHER. 

 1901. 



