Uploaded videos
1-10 of 100-
How to Coalesce Potassium
NurdRage
42,671 views
We show how to coalesce small spheres of potassium into large ones.
Warning: Molten potassium is extremely dangerous. Full fire safety protocols must be in place includi...
-
Make Potassium Metal (Catalyzed Magnesium Reduction Method)
NurdRage
57,481 views
We make potassium metal using a lesser known chemical approach of reduction with magnesium.
Warning: Making potassium is extremely dangerous. Full fire safety protocols mu...
-
Lab Equipment: Glass Ampoules
NurdRage
33,727 views
In this video we make glass ampoules.
Vials are great for storing chemicals, but sometimes you want greater long-term assurance against air or contamination. A flame sea...
-
Make Manganese Dioxide (MnSO4 + KHSO5 approach)
NurdRage
28,335 views
In this video we make Manganese dioxide (MnO2)
Dissolve 10g of manganese sulfate (MnSO4) in 30mL water and 25g of potassium peroxymonosulfate (KHSO5, also called oxone) in...
-
Lab Equipment - Mineral/Paraffin Oil
NurdRage
38,651 views
Mineral oil or Paraffin oil is a useful oil for making oil baths and storing reactive metals. It is composed of high boiling inert hydrocarbons distilled from commercial cr...
-
"Ghost metal" (chemistry trick)
NurdRage
66,965 views
In a variation of luminol chemiluminescence, we make a coin appear to glow with ghostly trails.
Get 10mg of luminol and dissolve it in 10mL of 10% ammonia solution, the ...
-
Make Iron BLEED
NurdRage
61,692 views
In this video we make iron appear to bleed.
The process is fairly simple, make a solution of:
80mg of potassium thiocyanate
10mL of water
3 drops of concentrated hy...
-
Make a Color Changing Glow Stick
NurdRage
41,578 views
We make a glow stick that changes colour with time.
To do so, we prepare our standard chemiluminescent mixture:
10mL Diethyl Phthalate
3mg of 9,10-bis(phenylethynl)...
-
Volcano of Ammonium Dichromate
NurdRage
65,101 views
The classic ammonium dichromate volcano experiment.
The experiment is extremely simple: just pour a mound of ammonium dichromate and light it on fire.
What's happenin...
-
Gallium Induced Failure of a Heat Sink
NurdRage
113,776 views
We show why gallium cannot be used as a thermal interface material for aluminum heat sinks.
If you want some gallium yourself, you can order it from http://galliumsourc...
Advertisement










Play all(100)