Suchergebnisse
Suchergebnisse:
21. Mai 2024 · Schon vor fast 150 Jahren stellte der deutsche Chemiker Emil Erlenmeyer den Grund fest: Solche Moleküle zerfallen sofort in zwei energieärmere Bausteine. Sie spalten Wasser ab, und zurück bleibt ein Stoff mit einem einzelnen doppelt gebundenen Sauerstoffatom.
3. Mai 2024 · Whether thats the Erlenmeyer flask used in titration, invented by Emil Erlenmeyer; or the Schlenk flask used in air-sensitive chemistry, invented by Wilhelm Schlenk. Most of these glasswares come, and get their names, from processes invented by scientists/chemists/researchers.
Vor einem Tag · American writer Mark Twain (1835−1910) German inventions and discoveries are ideas, objects, processes or techniques invented, innovated or discovered, partially or entirely, in Germany or abroad by a person from Germany (that is, someone born in Germany – including to non-German parents – or born abroad with at least one German parent and who had the majority of their education or ...
14. Mai 2024 · Ulrich Schmerold. Inhaltsverzeichnis. Die Erlenmeyer-Laserröhre. Labor-Experimente. Ambient Light. Da geht noch mehr! Nein, das ist keine antike Oszilloskop-Röhre, die hier als Vektordisplay...
6. Mai 2024 · When: Monday, May 5 th, 2024, 5:15 pm. Where: TUM Department of Chemistry, Emil-Erlenmeyer lecture hall CH 26411. Zurück zu: CRC Distinguished Lecturer Series. Title: “Milestones & Recent Advances in Catalysis by Corrole Metal Complexes"
6. Mai 2024 · When: Monday, May 5 th, 2024, 5:15 pm. Where: TUM Department of Chemistry, Emil-Erlenmeyer lecture hall CH 26411. Back to: CRC Distinguished Lecturer Series. Title: “Milestones & Recent Advances in Catalysis by Corrole Metal Complexes"
2. Mai 2024 · Dmitri Mendeleev, Russian chemist who devised the periodic table of the elements. Mendeleev found that, when all the known chemical elements were arranged in order of increasing atomic weight, the resulting table displayed a recurring pattern, or periodicity, of properties within groups of elements.
