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A Cloud Chamber
[rquote=281483&tid=23973&author=platedish29]How can you manage to prove those "rainfalls" ar ... |
17-4-2013 at 06:31
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
I think he's just upset this reaction can't be done with bleach and vinegar. He needs a title like A ... |
17-4-2013 at 06:00
by: MrHomeScientist |
A Cloud Chamber
I believe so! That works out to be 5.7% of c (wiki states that alphas are generally 5MeV and 0.05c, ... |
15-4-2013 at 12:17
by: MrHomeScientist |
Chemical cameleon end results?
I wrote a page about this reaction on the site for the educational outreach program I run: http://ww ... |
15-4-2013 at 11:53
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
@elementcollector1: I've also seen browning of the solvent, which you can see in one of my posts a f ... |
15-4-2013 at 11:19
by: MrHomeScientist |
A Cloud Chamber
That is really interesting! I assumed a larger kinetic energy and smaller magnetic field than you di ... |
14-4-2013 at 19:22
by: MrHomeScientist |
A Cloud Chamber
I did the calculation another way, with a few different assumptions, but arrived at essentially the ... |
14-4-2013 at 13:42
by: MrHomeScientist |
A Cloud Chamber
Let me get back with you on that. I've got some thoughts, but it's the end of the day here so I'm a ... |
12-4-2013 at 11:23
by: MrHomeScientist |
Phase Change Fountain
Here's a (sort of) thought experiment for everyone:
I was talking to a friend recently, and we ca ... |
12-4-2013 at 08:07
by: MrHomeScientist |
A Cloud Chamber
Very cool! I've wanted to build one of these for quite a while, and I just so happen to have the sam ... |
12-4-2013 at 06:17
by: MrHomeScientist |
Further purifying Zinc Sulfate
What exactly do you mean by strength? Concentration? If that's the case, simply reducing the solutio ... |
11-4-2013 at 08:21
by: MrHomeScientist |
Copper sulfate
They are gorgeous crystals definitely, I love their deep blue color. It was a bit of a shame to dest ... |
10-4-2013 at 13:18
by: MrHomeScientist |
Copper sulfate
A neat experiment is to powder some hydrated (blue) copper sulfate, put it in a test tube, and heat ... |
10-4-2013 at 10:51
by: MrHomeScientist |
Copper sulfate
The pentahydrate is what you want. Pentahydrate simply means there are 5 water molecules for each Cu ... |
10-4-2013 at 10:08
by: MrHomeScientist |
Lead Sulfate to Sulfuric Acid
I am not an expert with electrolysis, but I think I know enough to talk to this. I am fairly certain ... |
10-4-2013 at 06:15
by: MrHomeScientist |
White Phosphorus from Phosphoric Acid
There's also the short questions thread stickied in the Miscellaneous section for simple questions t ... |
10-4-2013 at 06:10
by: MrHomeScientist |
Separating Iodide and Iodate?
Woelen's method is a great way to make a high purity product. I made a video about making KI from KO ... |
10-4-2013 at 05:41
by: MrHomeScientist |
distilling without grease glass joints
I use silicone grease from the hardware store, used to lubricate some part of a faucet fixture (I fo ... |
8-4-2013 at 06:33
by: MrHomeScientist |
Quick silver sulfide
Tarnishing silver is very simple, since it happens so readily. Just place your silver object in a zi ... |
8-4-2013 at 05:49
by: MrHomeScientist |
Pretty Pictures (1)
[rquote=280084&tid=14644&author=chemcam]This is the most [url=https://www.youtube.com/watch? ... |
8-4-2013 at 05:41
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
I actually had a similar experience. I had been rinsing my larger balls in some mineral oil before t ... |
2-4-2013 at 10:35
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
Hm. I guess if I can find a fine strainer I'll try that, or just put the whole mix back in the sand ... |
1-4-2013 at 19:04
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
The catalyst was added in the very beginning along with all the rest of the chemicals, before the ap ... |
1-4-2013 at 10:27
by: MrHomeScientist |
Make Potassium (from versuchschemie.de)
blogfast,
Thanks a lot for the vote of confidence! I had thought straining it might be my best be ... |
31-3-2013 at 19:09
by: MrHomeScientist |
HOLD THE PHONE: It did work!
Like elementcollector1 did some time ago, it looks like I spoke too soon! My first run on this exper ... |
31-3-2013 at 12:01
by: MrHomeScientist |
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