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latest glassware purchase
I bought a few of these quartz tubes for 16 dollars each plus shipping just to tinker with and was w ...
13-4-2024 at 11:39
by: Morgan
Lighting solid steel on fire with a propane torch
Maybe my flammable metal was formed with some sort of sealant.
https://www.sharrettsplating.com/add ...
12-4-2024 at 06:49
by: Morgan
Kicks when boiling solutions
I recently got a new borosilicate carafe and PYREX measuring cup in the mail as a gift. Funny though ...
11-4-2024 at 07:10
by: Morgan
burnt through steel crucible?
With air, probably excluded in this example if they were making hydrogen, the reaction might go even ...
14-3-2024 at 06:55
by: Morgan
burnt through steel crucible?
Maybe this?

"The researchers found that steel/iron-based structural materials corrode outwardly a ...
13-3-2024 at 08:06
by: Morgan
I want to hear your favorite chemistry demonstrations
Perhaps not all that enthralling, but this simple demonstration was an interesting phase change effe ...
4-3-2024 at 04:36
by: Morgan
I want to hear your favorite chemistry demonstrations
[rquote=691119&tid=28848&author=Morgan]Another alloy with the hot versus cold metal ringing ...
1-3-2024 at 08:39
by: Morgan
I want to hear your favorite chemistry demonstrations
[rquote=691119&tid=28848&author=Morgan]Another alloy with the hot versus cold metal ringing ...
1-3-2024 at 08:39
by: Morgan
My Tungsten Boat Snapped!
Here's an example of Al2O3 holding an aluminum wire shape.

"During the slow heating of the alumin ...
29-2-2024 at 15:11
by: Morgan
My Tungsten Boat Snapped!
[rquote=691249&tid=160194&author=sarinox][rquote=691246&tid=160194&author=Morgan]Don ...
28-2-2024 at 15:24
by: Morgan
My Tungsten Boat Snapped!
Don't know if this is anything but ...
"The effects of various trace elements on properties and fra ...
28-2-2024 at 13:25
by: Morgan
Multiple bad experiences with AliExpress
I've bought a fair amount of specially made fused quartz test tubes and 5 sizes of clear quartz cruc ...
26-2-2024 at 16:03
by: Morgan
I want to hear your favorite chemistry demonstrations
Another alloy with the hot versus cold metal ringing effect, here discovered searching for a materia ...
23-2-2024 at 05:56
by: Morgan
I want to hear your favorite chemistry demonstrations
[rquote=689806&tid=28848&author=Morgan][rquote=689546&tid=28848&author=Morgan]Though ...
22-2-2024 at 12:30
by: Morgan
What fire extinguisher is best for a small amature set up?
From an old post and having once been shocked in this way from a hefty old fire extinguisher bought ...
17-2-2024 at 12:18
by: Morgan
What fire extinguisher is best for a small amature set up?
Off topic perhaps but this came to mind.
However, the unintended release of CO2 from fire-extinguis ...
16-2-2024 at 17:38
by: Morgan
I want to hear your favorite chemistry demonstrations
The ongoing saga this time with a revolving brass sphere.
A Single Brass Ball Bearing Motor
https: ...
9-2-2024 at 14:56
by: Morgan
Questions in electroplating
A photo would be interesting if you wanted to show what you are trying for. Chromium is the hardest ...
8-2-2024 at 06:00
by: Morgan
Lighting solid steel on fire with a propane torch
The expander I bought new never had any grease put on it, the black O-rings broke that hold the ribs ...
29-1-2024 at 16:17
by: Morgan
Lighting solid steel on fire with a propane torch
It occurs to me both the parts shown, the pipe expander and tri-clover wingnut might have had to be ...
29-1-2024 at 10:48
by: Morgan
Lighting solid steel on fire with a propane torch
So I was strongly heating one of the segments from this pipe expander that was broken and after a mi ...
28-1-2024 at 18:45
by: Morgan
I want to hear your favorite chemistry demonstrations
More on the exploration of the ball bearing motor subject matter trying to see if heat alone could c ...
26-1-2024 at 11:29
by: Morgan
Multiple bad experiences with AliExpress
I saw an Applied Science video the other day where Ben mentions sourcing some of the material for a ...
21-1-2024 at 18:45
by: Morgan
I want to hear your favorite chemistry demonstrations
From the 1800's, this lecture with illustrations brings to mind the bearing ball motor whatever the ...
21-1-2024 at 17:43
by: Morgan
Multiple bad experiences with AliExpress
I've had mostly good experiences with Ali. Some things are half the price as stuff sold in the U.S.
21-1-2024 at 15:57
by: Morgan
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