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Happy half million posts to sciencemadness
Look [url=https://www.sciencemadness.org/whisper/stats.php]here[/url]
96.6% of users are non-poster ...
3-11-2020 at 15:11
by: j_sum1
Happy half million posts to sciencemadness
I would not read too much into that quarter million members. More than 90% are spam-bot accounts th ...
3-11-2020 at 14:50
by: j_sum1
What are some interesting uses for lithium metal
Distillation of Cs and Rb springs to mind.
2-11-2020 at 13:08
by: j_sum1
Bad days in the lab or with glassware?
[rquote=647932&tid=24908&author=Fyndium]You could put neutralizing agent on bottom of the ba ...
1-11-2020 at 03:07
by: j_sum1
Bad days in the lab or with glassware?
I don't think ziplocks wouls have been any better than the container I was using (press sealed honey ...
1-11-2020 at 00:44
by: j_sum1
How to cut 1oz silver bar into pieces that will fit in a test tube
[rquote=647843&tid=156433&author=TriiodideFrog]You could melt the silver and try to pour it ...
31-10-2020 at 02:50
by: j_sum1
10 mL bromine spill
Enough to be both unpleasant and annoying.

I keep my bromine in ampoules between 2 and 10 mL. The ...
30-10-2020 at 18:07
by: j_sum1
Sodium silicates and Wikipedias sodium/silicate ratios
[modding]
This is feisty enough. We can treat each other nicely here. That's at you, Fulmen.
[/m ...
28-10-2020 at 15:04
by: j_sum1
2020 Secret Santa [tell everyone how it went]
This is going to be a ripper this year. Thanks for the enthusiasm and the generosity. I know this ...
27-10-2020 at 19:35
by: j_sum1
My new lab
You could make and isolate some potassium iodate. It is an interesting oxidant.


IMO, you sould ...
27-10-2020 at 17:22
by: j_sum1
Identification of unknown metal
Thanks VS.
I think the problem is solved.

I have been able to do quite a bit of sorting out in t ...
25-10-2020 at 19:43
by: j_sum1
Identification of unknown metal
Update.
I found my strips of Ta in a different location, correctly labelled.
I also found a label ...
25-10-2020 at 15:11
by: j_sum1
Pretty Pictures (2)
On a similar theme,
Lion850 arranged for me to score this little jar at a bargain price.
It is som ...
24-10-2020 at 22:55
by: j_sum1
Pretty Pictures (2)
[rquote=647250&tid=26378&author=MidLifeChemist][rquote=647213&tid=26378&author=j_sum ...
24-10-2020 at 20:09
by: j_sum1
2020 Secret Santa [tell everyone how it went]
You're in Phos.
Actually quite a lot of latecomers. The numbers are big this year. There is still ...
24-10-2020 at 14:21
by: j_sum1
Pretty Pictures (2)
I bought some calcium years back. But I never had occasion to open the tin. However, with the tin sh ...
23-10-2020 at 22:41
by: j_sum1
2020 Secret Santa [tell everyone how it went]
More than 20.

The previous biggest I was involved in was in the upper teens.
I believe that the ...
20-10-2020 at 21:59
by: j_sum1
2020 Secret Santa [tell everyone how it went]
[color=Blue]Ok. I have had a couple of panicked U2U messages from people who have missed the deadli ...
20-10-2020 at 19:06
by: j_sum1
2020 Secret Santa [tell everyone how it went]
[rquote=646942&tid=156198&author=Antigua]Woooow! Not sure if I'll be able to satisfy my sant ...
20-10-2020 at 02:05
by: j_sum1
2020 Secret Santa [tell everyone how it went]
Emails and U2Us have been sent out. So, if there is an address typo in the one, you can probably fi ...
19-10-2020 at 23:23
by: j_sum1
How dangerous really is picric acid?
[rquote=646916&tid=156351&author=Herr Haber][rquote=646836&tid=156351&author=chemist ...
19-10-2020 at 20:05
by: j_sum1
The Short Questions Thread (4)
[rquote=646796&tid=25055&author=B(a)P][url=https://uwaterloo.ca/chem13-news-magazine/march-2 ...
18-10-2020 at 19:23
by: j_sum1
The Short Questions Thread (4)
Anyone able to give any enlightenment as to what this reaction is?
https://www.youtube.com/watch?v= ...
18-10-2020 at 16:56
by: j_sum1
2020 Secret Santa [tell everyone how it went]
Less than 24 hours left to sign up.
This is now officially the largest SS since I have been organis ...
17-10-2020 at 15:30
by: j_sum1
2020 Secret Santa [tell everyone how it went]
Bump. I know there are a few more to sign in.
I will process these at the end of the weekend and s ...
14-10-2020 at 20:25
by: j_sum1
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