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In this updated and expanded edition of A Tale of Seven Elements, Eric Scerri presents the intriguing stories of these elements--protactinium, hafnium, rhenium, technetium, francium, astatine, and promethium. It follows their discoveries through the two world wars, starting with protactinium in 1917 and ending with promethium in 1945. Scerri details the research leading to each discovery, the pivotal experiments, the chemists involved, the properties of each element, and their applications. For example, hafnium alloys, named after Copenhagen (hafnia), have some of the highest boiling points…mehr

Produktbeschreibung
In this updated and expanded edition of A Tale of Seven Elements, Eric Scerri presents the intriguing stories of these elements--protactinium, hafnium, rhenium, technetium, francium, astatine, and promethium. It follows their discoveries through the two world wars, starting with protactinium in 1917 and ending with promethium in 1945. Scerri details the research leading to each discovery, the pivotal experiments, the chemists involved, the properties of each element, and their applications. For example, hafnium alloys, named after Copenhagen (hafnia), have some of the highest boiling points and are used in rocket thrusters like those on the Apollo Lunar Modules. Scerri then examines the integration of twenty-five new elements into the periodic table over the past fifty years and concludes with a new chapter on rare earth elements and the histories of their discoveries.
Autorenporträt
Eric Scerri is founder and editor-in-chief of the Springer journal Foundations of Chemistry. He has authored around 200 journal articles in the history and philosophy of science, chemistry and chemical education, in addition to five books. He has been teaching chemistry as well as history and philosophy of science at UCLA since the year 2000.