Lothar meyer d mendelejeff (2 risultati)

kl. 8° 134 S./pp., Originalbroschur (publisher's paper covers), minimale Marginalien/minimal annotations, gutes Exemplar (fine), (Ostwalds Klassiker der exakten Wissenschaften 68), Sprache: deutsch.

Paperback. Condizione: New. Print on Demand. This book examines the periodic relationships between the properties of the chemical elements and their atomic weights. By arranging the elements in vertical groups in order of increasing atomic weight, the author finds that elements with similar chemical properties tend to fall in horizontal rows. This book argues that the properties of an element are to some extent determined by its atomic weight. A system is proposed in which each element is given a position based on its atomic weight; this arrangement reveals patterns and regularities among the elements. The author also discusses how these relationships can be used to predict the properties of new elements that have yet to be discovered. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…