Transition Metals | Periodic table | Chemistry | Khan Academy

8:19
Counting valence electrons for main group elements | Periodic table | Chemistry | Khan Academy

11:33
Introduction to transition metals

14:39
Electron configurations with the periodic table | Chemistry | Khan Academy

24:55
Periodic Trends: Electronegativity, Ionization Energy, Atomic Radius - TUTOR HOTLINE

13:42
Complex Ions, Ligands, & Coordination Compounds, Basic Introduction Chemistry

12:33
Electron configurations of the 3d transition metals | AP Chemistry | Khan Academy

7:30
Properties of Transition Metals | A-level Chemistry | OCR, AQA, Edexcel

3:01:41