175 views
How is an atom constructed and why is it important to know this for chemistry lessons? And what does the PSE actually tell us about the structure of atoms? The overview aims to answer these (and other) questions. The basis is the LPE3 from the 2020 curriculum for the nutritional science high school in Baden-Württemberg. The video focuses on the absolute basics because a detailed treatment would have been far too long... Further questions are welcome in the comments. 00:00 - 06:49 Structure of PSE 06:50 - 12:29 Structure of the atomic nucleus 12:30 - 20:19 Structure of the atomic shell 20:20 - 21:45 Final overview