Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Make barium hydroxide from spent sparklers
Afaik there is no magnesium in the sparklers, but aluminum and iron. And then Mg(OH)[sub]2[/sub] is ...
20-1-2015 at 11:20
by: Doktor Klawonn
Make barium hydroxide from spent sparklers
Playing around with sparklers on new year and the day after brought about this experiment.


[b]M ...
19-1-2015 at 14:03
by: Doktor Klawonn
chemistry riddle
@gdflp: Yes, you are right. This is the perfect explanation. As for the yellow color, one could use ...
19-1-2015 at 08:22
by: Doktor Klawonn
chemistry riddle
Wow, from your guesses alone one could make a bunch of interesting experiments. I am impressed.

N ...
19-1-2015 at 03:22
by: Doktor Klawonn
chemistry riddle
No iodine or starch are included. The liquids are of room temperature.
18-1-2015 at 14:41
by: Doktor Klawonn
chemistry riddle
[rquote=388084&tid=61200&author=macckone]Looks similar to the blue bottle reaction.[/rquote] ...
18-1-2015 at 02:15
by: Doktor Klawonn
chemistry riddle
Greetings,

inspired by a post from a user on versuchschemie.de I tried this experiment. It's a ch ...
17-1-2015 at 12:28
by: Doktor Klawonn
Colorful copper compounds I've made so far
Tetra amine copper (II) nitrate, [Cu(NH[sub]3[/sub])[sub]4[/sub]](NO[sub]3[/sub])[sub]2[/sub]

[im ...
31-7-2013 at 16:08
by: Doktor Klawonn
Possible Route to Copper Nitrate
[rquote=190188&tid=10089&author=Rosco Bodine]...which may be a problem is the formation of t ...
2-7-2011 at 03:45
by: Doktor Klawonn
Electrolysis of zinc bromide
[rquote=roamingnome]...if elemental zinc can be produced this is interesting. Can you test the isol ...
22-5-2011 at 04:47
by: Doktor Klawonn
Electrolysis of zinc bromide
[b]Introduction[/b]

Electrolysis of zinc bromide is a very simple experiment. The products are ea ...
25-4-2011 at 13:22
by: Doktor Klawonn
Electrolysis of copper chloride
[rquote=207604&tid=16119&author=jamit]what were you trying to do in this experiment? [/rquo ...
24-4-2011 at 03:36
by: Doktor Klawonn
Electrolysis of copper chloride
[b]Introduction[/b]

Electrolysis of copper (II) chloride is a basic experiment in school chemistr ...
22-4-2011 at 14:15
by: Doktor Klawonn
reaction of iron wool and sulfur (whistle!)
[rquote=200942&tid=15451&author=Steve_hi]Thanks for this post and the links.
i just tired a ...
7-2-2011 at 07:08
by: Doktor Klawonn
reaction of iron wool and sulfur (whistle!)
[b]Introduction[/b]

The reaction of iron and sulfur is a basic experiment in school chemistry. Th ...
6-2-2011 at 07:33
by: Doktor Klawonn
X-mas ornaments from CD covers
[b]Introduction[/b]

This experiment for recycling of polymers is suited well for the christmas ti ...
21-12-2010 at 13:33
by: Doktor Klawonn
The Burning Book
[b]Introduction[/b]

This is an experiment I saw on a science fair lecture in Merseburg, Germany. ...
16-12-2010 at 11:54
by: Doktor Klawonn
Microchemistry: White Phosphorus
[b]Introduction[/b]

There are several experiments posted on white phosphorus here already.[1] Som ...
12-12-2010 at 10:46
by: Doktor Klawonn
manganese carbonate from spent zink carbon batteries
[rquote=193413&tid=14941&author=Random]What are some interesting uses for mn carbonate and m ...
11-12-2010 at 03:12
by: Doktor Klawonn
manganese carbonate from spent zink carbon batteries
[b]Introduction[/b]

Making manganese compounds from batteries has been discussed extensively on t ...
27-11-2010 at 10:43
by: Doktor Klawonn
Chromatography of marker pens on chalk
[b]Introduction[/b]

This is a simple experiment for beginners I use in school. It is very easy to ...
25-11-2010 at 07:19
by: Doktor Klawonn
How to prepare universal indicator - a recipie
[rquote=192931&tid=14894&author=Magpie]Nice! Do you feel that there is adequate discriminat ...
21-11-2010 at 04:24
by: Doktor Klawonn
How to prepare universal indicator - a recipie
[b]Introduction[/b]

Universal indicator is widely used in school and university labs. Surprisingl ...
20-11-2010 at 09:51
by: Doktor Klawonn
MnO2 -> MnSO4; What is the best route?
[rquote=176828&tid=6777&author=The WiZard is In]...Manganese (II) sulfate also may be produc ...
20-11-2010 at 06:46
by: Doktor Klawonn
Where to get metals and their carbonates other t?
[rquote=186814&tid=14408&author=cnidocyte]...Magnesium from pencil sharpeners? What kind of ...
20-11-2010 at 06:27
by: Doktor Klawonn
[Next Page]

  Go To Top