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Most boring element
I ordered a pound of powdered zinc last night. I was thinking to try a I2, NH4NO3, and Zn reaction f ... |
13-11-2014 at 11:18
by: Morgan |
SS Bottle for High Temp Rxn Vessel?
If you didn't want to deal with wide mouth bottles something like this is kind of different. At thri ... |
6-11-2014 at 16:42
by: Morgan |
Ferric oxide (Fe2O3) that doesn't react with HCl?
I remember when I was about 10 years old digging some soft malleable clay from some cliffs and the c ... |
1-11-2014 at 08:03
by: Morgan |
Ferric oxide (Fe2O3) that doesn't react with HCl?
I bought these Alfa Aesar nickel crucibles a few weeks ago. As nickel is only ~7 dollars a pound, it ... |
1-11-2014 at 05:34
by: Morgan |
Ferric oxide (Fe2O3) that doesn't react with HCl?
Could you post a photo to show the tone or color of your oxide? It's an interesting riddle as to wha ... |
31-10-2014 at 15:50
by: Morgan |
Ferric oxide (Fe2O3) that doesn't react with HCl?
Maybe you could try strongly heating the Fe2O3 to see if you can get it to respond to a strong magne ... |
31-10-2014 at 06:23
by: Morgan |
Curie Temperature of Monel
I thought this was an interesting property, something you might test with an ordinary U.S. nickel be ... |
24-10-2014 at 19:58
by: Morgan |
Fire extinguisher shimmering mystery
I think there's a chance it may have been this stuff. I typed the words "halon shimmering" and found ... |
18-10-2014 at 13:30
by: Morgan |
Fire extinguisher shimmering mystery
I was discharging what I believed to be an old CO2 fire extinguisher, one with a long horn at the en ... |
18-10-2014 at 06:42
by: Morgan |
Climate Science for the Amateur
Tidbit on non-condensable gases.
http://www.acs.org/content/acs/en/climatescience/climatesciencenar ... |
18-10-2014 at 06:13
by: Morgan |
Gases seperation (by gravity)
Tidbit
"The vortex tube was invented in 1933 by French physicist Georges J. Ranque. German physicis ... |
14-10-2014 at 16:16
by: Morgan |
How to alloy Gold with Titanium ?
There's this tidbit on a manufacturing process if you click on "Look Inside" off to the right.
"A f ... |
6-10-2014 at 11:37
by: Morgan |
Pretty Pictures (2)
I was trying to figure out how this strange cloud formed with wisps going out on either side of it. ... |
30-9-2014 at 12:05
by: Morgan |
Interesting Inscription in Old Faraday Book
Tidbit on the life of Faraday I read yesterday.
http://www.magnet.fsu.edu/education/tutorials/pione ... |
30-9-2014 at 05:34
by: Morgan |
Decorative blue flecks of polyethylene in toothpaste
I saw something about this on the news today on Good Morning America. The concern was foreign parti ... |
17-9-2014 at 07:01
by: Morgan |
Curie Temperature of Monel
This seemed a good candidate or demonstration to illustrate how "changing the temperature" changes t ... |
12-9-2014 at 07:04
by: Morgan |
Food for thought
Maybe over time our beaks would change if we only drank food.
http://www.infovisual.info/02/060_en. ... |
11-9-2014 at 14:32
by: Morgan |
Food for thought
Soylent
http://thecolbertreport.cc.com/videos/2kgoki/rob-rhinehart
http://www.soylent.me/ |
11-9-2014 at 05:00
by: Morgan |
Accidentally made nickel oxide?
Here's a relatively good source for pure nickel instead of using our 25% nickels. And they are quite ... |
5-9-2014 at 16:45
by: Morgan |
Methanol mistake
Not the best explanation of events to be sure.
13 Hurt, Mostly Kids, in Chemical Mishap at Museu ... |
4-9-2014 at 05:53
by: Morgan |
Chemical Tanker Seen on Highway
"The demand for thermostat metals continued to grow in the 1980's and 1990's. The 36% nickel alloy h ... |
27-8-2014 at 17:02
by: Morgan |
Making fire (youtube collaborative video)
Döbereiner Lighter
https://www.youtube.com/watch?v=1V0rIo8c7qc |
26-8-2014 at 15:18
by: Morgan |
XRF Analyzer
I was looking at some monel on ebay and happened to notice the second photo appears to be an XRF rea ... |
25-8-2014 at 12:19
by: Morgan |
Hacking Mood Rings - Thermochromism
Thermochromic Pearl Color Changing Custom Nails
https://www.youtube.com/watch?v=vG5O_tRlr9U |
25-8-2014 at 06:05
by: Morgan |
XRF Analyzer
This seemed like a nice thing to have. I liked the part about the tank and also how it reads out the ... |
23-8-2014 at 11:49
by: Morgan |
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