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Separation of paraffin wax
[rquote=613807&tid=150559&author=j_sum1]Melting point, no. How on earth is a long chain mol ... |
28-5-2019 at 21:55
by: Fulmen |
Eye damage?
Saline solution could help UV-burned corneas, but I doubt it will have any effect on the retina. I d ... |
14-5-2019 at 12:17
by: Fulmen |
Identification of a mystery metal
[rquote=611439&tid=149463&author=OldNubbins]You can tell the OP's material is extruded becau ... |
4-5-2019 at 00:19
by: Fulmen |
What happens to bonding during nuclear decay?
Sounds very reasonable. I came to the same conclusion just based on a somewhat rudimentary understan ... |
3-5-2019 at 09:59
by: Fulmen |
Identification of a mystery metal
[rquote=611313&tid=149463&author=ScienceHideout]Unless the bottle was recycled (unlikely)[/r ... |
3-5-2019 at 05:11
by: Fulmen |
cannabidiol to tetrahydrocannabinol
I have to agree with Hissingnoise, any significant conversion would have been noticed by now. But th ... |
12-4-2019 at 12:11
by: Fulmen |
Can we travel back in time really?
[rquote=608068&tid=117013&author=jack44556677]
I do have grave doubts, as Tesla and many ot ... |
10-4-2019 at 09:51
by: Fulmen |
Making the most dense solution possible - that doesn't react with Cu or Al
CNA: That's my guess as well, separating chips/turnings. And me thinks he be boned, it's probably go ... |
7-4-2019 at 22:00
by: Fulmen |
Electrorefining of Tin
My bad, I was of course thinking of α-tin. Would be fun to see how fast it can convert as well, say ... |
13-3-2019 at 10:37
by: Fulmen |
Electrorefining of Tin
Is it pure enough to convert to β-tin? |
13-3-2019 at 08:38
by: Fulmen |
How to concentrate azeotropic HNO3?
[rquote=604624&tid=146120&author=greenlight]distilled it with double its volume of concentra ... |
6-3-2019 at 13:20
by: Fulmen |
Illegal Secret Tutorial: How to get all science documents (publications) for free (sci-hub method)?
This should always return the current domain:
https://whereisscihub.now.sh/go |
27-2-2019 at 18:06
by: Fulmen |
Detonation nanodiamonds
Diamonds are crystalline carbon, and forming crystals takes time. The bigger the crystals, the longe ... |
21-2-2019 at 05:49
by: Fulmen |
is possible to made castable insensitive ETN ?
Walk away son, just walk away. Molten ETN just isn't safe, and so far nobody has posted a tried and ... |
18-2-2019 at 10:41
by: Fulmen |
How to discover if something is made of Magnesium?
Not sure, I have ground Mg with a belt sander and that did not ignite. This was a setup using a wate ... |
24-1-2019 at 08:58
by: Fulmen |
How to discover if something is made of Magnesium?
Idunno, but it works. Pure Mg always turned black while neither AM50/60 or AZ61/91 reacted. I suspec ... |
23-1-2019 at 14:18
by: Fulmen |
How to discover if something is made of Magnesium?
The silver nitrate test works fine, I've tried it a number of times. It is fairly specific to pure M ... |
23-1-2019 at 10:29
by: Fulmen |
Unconventional Shaped Charges
True, but it's not as simple as it sounds. The trick is holding the part, I guess it could be glued ... |
12-1-2019 at 15:14
by: Fulmen |
Unconventional Shaped Charges
Don't get me wrong, that's good performance. I've drawn some liners myself and it's not as simple as ... |
12-1-2019 at 14:11
by: Fulmen |
How to repair a thermocouple?
My bad, I meant the standard fine electronics solder. I suspect it acted more like an adhesive, and ... |
6-1-2019 at 18:02
by: Fulmen |
How to repair a thermocouple?
In my experience twisting and soldering works fine without any special flux. At least for "single us ... |
6-1-2019 at 13:02
by: Fulmen |
How to repair a thermocouple?
If it's used for low temperature you can solder it. |
6-1-2019 at 10:57
by: Fulmen |
Copper oxide
Draconic: You're right. Heating is enough to convert the hydroxide to oxide, at least with an excess ... |
3-1-2019 at 12:30
by: Fulmen |
Filtering hydroxides, how to make them behave?
Precipitated insolubles can be hard to handle. Hydroxides can be especially bad as they sometimes fo ... |
30-12-2018 at 03:25
by: Fulmen |
Oxalic Acid Danger
True, but you don't usually eat the leaves. The stalks have only 0.25% or so, although plants damage ... |
28-12-2018 at 08:44
by: Fulmen |
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