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Autoignition temperature of mixed gases
Vaguely like sulfur lowering the ignition temperature of gunpowder or two metals that when mixed the ...
10-11-2019 at 16:45
by: Morgan
A science/chemistry show
Here's some ready-made jam jar jets you could use for a classroom demonstration of pulsating combust ...
4-11-2019 at 06:17
by: Morgan
Water to Fire....
When I was about eleven I bought some calcium hypochlorite 70% and found it burned with a lot of thi ...
31-10-2019 at 14:09
by: Morgan
atmospheric combustion of Al (foil)
One time I balled some aluminum foil around 3 or so tablespoons of KNO3 and placed it in the hot coa ...
30-10-2019 at 11:56
by: Morgan
Polypropylene Storage Container VOCS
Someone with the same experience ...and some disgruntled comments from other unhappy customers in t ...
14-10-2019 at 04:48
by: Morgan
Polypropylene Storage Container VOCS
I bought a typical translucent pp storage container well over two years ago whereupon some aluminum ...
13-10-2019 at 14:02
by: Morgan
Homemade and Repurposed Lab Gear
My repurposed synthetic ruby rod/hummingbird perch passed the test today. The rod is supported by 2 ...
28-9-2019 at 15:37
by: Morgan
Homemade and Repurposed Lab Gear
Yesterday I fiddled around in the garage and came across some magnet clamps purchased from Enco and ...
21-9-2019 at 10:45
by: Morgan
Stainless steel & borosillicate glass straws - maybe useful for some things
The steel straws are in grocery stores now and then, straight and bent ones. They are also starting ...
16-9-2019 at 06:25
by: Morgan
Vial of palladium odor mystery
Thanks for your input.
14-9-2019 at 18:04
by: Morgan
Homemade and Repurposed Lab Gear
Here's a fused quartz sphere repurposed into a feeder. It's nice in that after you tap it to get th ...
14-9-2019 at 14:31
by: Morgan
Vial of palladium odor mystery
Here's a photo of the culprit on the right. Maybe the powder absorbed some odors from the air in the ...
14-9-2019 at 11:18
by: Morgan
Vial of palladium odor mystery
So rearranging stuff in my garage and checking on and opening a typical stainless steel food storage ...
13-9-2019 at 13:28
by: Morgan
Homemade and Repurposed Lab Gear
These are "silicone jars" that are sold on eBay, some 3 ml and the larger 5 ml. What's interesting a ...
10-9-2019 at 11:48
by: Morgan
Neodymium magnet stuck like a rock to a zinc coated iron slug
Encapsulation would probably be the way to go. I bought a few smallish neo magnets that came with co ...
8-9-2019 at 11:49
by: Morgan
Homemade and Repurposed Lab Gear
I found that a repurposed 1 ml syringe with a tiny bit of pink silicone tubing is enough to interest ...
7-9-2019 at 20:02
by: Morgan
Neodymium magnet stuck like a rock to a zinc coated iron slug
I guess I'll give that a try but probably the magnet will start spalling and to what end would it be ...
7-9-2019 at 19:06
by: Morgan
Neodymium magnet stuck like a rock to a zinc coated iron slug
So i have this disc magnet about the diameter of a nickel and about 6.5 mm in thickness and the nick ...
7-9-2019 at 17:46
by: Morgan
Homemade and Repurposed Lab Gear
[rquote=502689&tid=61783&author=Morgan]I got some borosilicate drinking straws as a gift and ...
4-9-2019 at 17:13
by: Morgan
Hydrogen Peroxide from water micro droplets
"The researchers ruled out a number of possible explanations before arriving at what they argue is t ...
4-9-2019 at 05:13
by: Morgan
Notre Dame Smoke
Piston aircraft fuel and resulting car fuel contamination ...

"Despite the widespread belief that ...
28-8-2019 at 06:33
by: Morgan
Notre Dame Smoke
"There’s still lead in your unleaded gasoline — and it may be putting kids at risk"
https:/ ...
26-8-2019 at 20:31
by: Morgan
Notre Dame Smoke
[rquote=621314&tid=148080&author=Herr Haber]0.1g to 0.4g of tetraethyl lead / liter of gaso ...
26-8-2019 at 10:25
by: Morgan
Purple Haze (Moscow Version)
[rquote=620848&tid=153112&author=S.C. Wack]If you read Max Gergel's books you will remember ...
20-8-2019 at 15:23
by: Morgan
Purple Haze (Moscow Version)
Aside from the Pennsylvania release I came across this other account of iodine smoke in New Jersey.
...
20-8-2019 at 10:03
by: Morgan
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