Search Results: "ChemTalk"
All Most Recent Most Viewed-
09:02
Make Magnesium Carbonate at Home | Chemistry For Kids
237 views / 0 likes - addedIn this home science experiment for kids, we synthesize a beautiful white precipitate of magnesium carbonate using non-toxic compounds that everyone has at home. This is the perfect experiment to introduce your entire family to how amazing chemistry is!Ev
-
05:38
Cyanide Solves a Chemical Mystery
235 views / 0 likes - addedIn this video the ChemTalk team uses two unique cyanide complexes and multiple chemical reactions to help positively identify an unexpected substance that appeared during our last chemistry experiment, "16 Reactions of Magnesium Metal".ChemTalk is a non-p
-
07:33
Solving a Maze using Chemistry
147 views / 0 likes - addedWe use chemistry and a food dye to solve a maze faster than most humans can! All you need is a 3D printed maze, 1M sodium hydroxide, 10% hydrochloric acid, and oleic acid. This chemistry experiment is amazingly simple once you have the right materials.Edu
-
02:05
Flame Rainbow, Most Colorful Chemistry Demo
145 views / 0 likes - addedThe rainbow flame chemistry demonstration, is one of the most colorful displays of chemistry known to humankind.Methanol is added to salts containing different ions, which produce different vibrantly colored flames.Special thanks to our advisor Dr Zdenek
-
02:27
Elephant Toothpaste Experiment made easy
362 views / 1 likes - addedIn this chemistry demonstration, Sofia gives an easy method for a very dramatic & colorful version of the elephant toothpaste experiment, with some great colors and visuals.Elephant toothpaste is a great example of a oxidation-reduction chemical reaction.
-
06:16
Chemistry Solves a Maze Part 2 - the surprise
185 views / 0 likes - addedIn part II of "Chemistry solves a maze", Lawton and Scott redo their experiment to try to prove a theory. They find out that the reaction mechanism that they had thought solved the maze, wasn't quite as it appeared.Part 1: Chemistry solves a maze: https:/
-
05:22
Golden Rain - Turning Lead into Gold!
261 views / 0 likes - addedWe show you the famous "Golden Rain" chemistry experiment - in a very new way."Golden Rain" is an experiment where you synthesize the yellow compound lead iodide in a very special, stunning manner. See the entire procedure, from the starting chemicals, al
-
05:25
Vanadium Oxidation States - a most colorful experiment
139 views / 0 likes - addedThis chemistry experiment shows you how to produce red, orange, green, yellow, blue and purple all in one solution, all the colors of the rainbow - without dyes or indicators. How is that possible? We show you how to produce the amazing oxidation states o
>> View chemtalk web videos