David Johnson of The Open University demonstrates how the alkalei metals react with water - with explosive results - in this extract from the BBC/OU...
The world-famous alkali metal experiment. Forget about that cute little drop of sodium burning the water in your petri dish, those two metals are the...
A thorough discussion and demonstration of the reaction of the first three (Li, Na, K) with a discussion of the trends and Hydrogen test. Everything...
Shows both the reactions and properties of some chemical elements.
Taken from the free online course The molecular world. For more, visit The Open University's...
http://www.FreeScienceLectures... '>http://www.FreeScienceLectures...
This video shows what different colors the alkali elements burn.
Strontium chloride, barium chloride, sodium chloride and potassium chloride are burned.
This...
