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How to fix date format?
[rquote=620654&tid=153083&author=fusso][rquote=620646&tid=153083&author=j_sum1]I thi ...
18-8-2019 at 01:03
by: j_sum1
How to fix date format?
I think you need to replace the motherboard, flash the bios and install Linux. Make sure you have a ...
17-8-2019 at 23:19
by: j_sum1
When Chemistry Goes Wrong
One of those, "what the hell was that" moments.

Some time ago I picked up my container of barium ...
17-8-2019 at 18:59
by: j_sum1
Separation of isomers by selective seeding and crystallisation?
I think the idea is feasible. I suspect the practice may be a bit fickle: especially if the crystal ...
17-8-2019 at 02:49
by: j_sum1
Reference source for atomic, covalent, ionic and Van-der-Waals radii?
Or you could use this periodic table. I have not checked, but I see no reason to doubt its accuracy ...
17-8-2019 at 00:38
by: j_sum1
New Member :)
Welcome, Captain Chlorate.
Organic, inorganic, pyrotechnics and explosives... You have covered qui ...
11-8-2019 at 00:25
by: j_sum1
How would I Extract Iron from Bog Iron
Cody did this not long ago. Not one of his yt vids that I actually watched. But you might find some ...
10-8-2019 at 17:05
by: j_sum1
Radioactive Minerals
[rquote=620044&tid=152925&author=Ubya][rquote=620041&tid=152925&author=j_sum1]I have ...
9-8-2019 at 04:29
by: j_sum1
Radioactive Minerals
I have heard of someone scouting for uranium ore in the dark armed with a bottle of nitric acid. Aft ...
9-8-2019 at 01:38
by: j_sum1
Separation of toluene and isobutanol
I was going to suggest washing with water. Toluene is poorly soluble. The alcohol should wash out ok ...
8-8-2019 at 17:09
by: j_sum1
How do you play?
I was going to move this to whimsy where it is better suited, but the OP does not have access.
If t ...
3-8-2019 at 20:14
by: j_sum1
How do you play?
Yttrium, you don't need a sock account. And if you did, this is not the greatest start.

If you re ...
3-8-2019 at 20:10
by: j_sum1
Chemical Removal of Copper from Graphite Gouging Rods
Electrolysis?
You would want to rotate the rods though.
1-8-2019 at 22:58
by: j_sum1
What is phosgene/phosphine?
H bonding is a useful descriptor of an observable phenomenon.

From a practical stand point it doe ...
1-8-2019 at 21:06
by: j_sum1
What is phosgene/phosphine?
You may be right on the BP/MP thing. I have done it with both and I recall the difference being mor ...
31-7-2019 at 20:54
by: j_sum1
What is phosgene/phosphine?
[rquote=619343&tid=152659&author=Yttrium2]That's what I figured ^


Was wondering though ...
31-7-2019 at 19:21
by: j_sum1
What is phosgene/phosphine?
[rquote=619309&tid=152659&author=fusso]I can't believe someone with >400 posts would ask ...
31-7-2019 at 04:52
by: j_sum1
Grant Thompson has died in a Paragliding Accident
Moved to L&S since not everyone has access to Whimsy, and it makes sense to have all condolences ...
31-7-2019 at 04:46
by: j_sum1
Grant Thompson has died in a Paragliding Accident
Shocked.

Paragliding has a bit of a reputation for taking out guys before their time. It seems l ...
30-7-2019 at 15:41
by: j_sum1
UNBELIEVABLY CHEAP microscopes
[rquote=619040&tid=151004&author=CharlieA]I filed my complaint with ebay following their pro ...
28-7-2019 at 17:39
by: j_sum1
A long and hard quest, can anyone help me?
Let's see if I got this right.
You want someone to help with your homework...

Let us know what y ...
28-7-2019 at 00:47
by: j_sum1
Glass tubes
One other thing: lab stands are ridiculously priced if you buy them online. But there are so many o ...
22-7-2019 at 21:48
by: j_sum1
The most useful three things in my lab
I continue to survive without a hotplate stirrer. I know when I get one it will be indispensible. ...
22-7-2019 at 17:07
by: j_sum1
Glass tubes
Well, I would not trade my distillation kit for plain glass tubing. My first condenser was a broken ...
22-7-2019 at 16:42
by: j_sum1
Tired of reporting spam
It has been a bit of a day for spam. I have deactivated a couple of dozen spam accounts and deleted ...
21-7-2019 at 21:53
by: j_sum1
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