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

Search
[Next Page]
249 Lemons!1!!
New lemons have been bushed, only 59 this time.
Pics!
Forgive my lazyness, but thankfully the dest ...
5-9-2012 at 15:43
by: Poppy
What reagents can I make from ash?
You can find everything from gold to uranium. Its just in minimal proportions. It's true. Just figur ...
5-9-2012 at 13:48
by: Poppy
separation of Ni/Cd from batteries
From a long term collecting of random screws and batteries throw in the street I'm proud so far as o ...
5-9-2012 at 13:44
by: Poppy
Aluminum Powder
Why don't you start making your own aluminium powder?
Make a high melting point metallic cilinder, ...
5-9-2012 at 08:44
by: Poppy
Aluminum Powder
Some coating to make sure the dripped oxides won't clump like chocolate powder in milk when they rea ...
4-9-2012 at 09:20
by: Poppy
The trouble with neodymium...
On what grounds you conceive calcium would reduce most other chemicals?

[Edited on 9-4-2012 by Popp ...
3-9-2012 at 22:08
by: Poppy
Aluminum Powder
Drop iron oxide inside molten aluminum. You don't have to put your head right above the demonstratin ...
3-9-2012 at 22:07
by: Poppy
The trouble with neodymium...
I heard no calcium would suffice to withsand the reducting powder of my gadjet! POWDER OF MY GADJET ...
3-9-2012 at 19:51
by: Poppy
Multi-step homemade apparatus using pickle jars
In fact, calm down your pressing, its nothing to do over the makeup of the cotaining space would be ...
3-9-2012 at 19:47
by: Poppy
keep the acid
If your HCl goes weak you should attach a HCl generator lined into the batch vessel, the use of a no ...
2-9-2012 at 21:27
by: Poppy
Reduction of Hexavalent Chromium
Could you describe what's that you performing with the ss you have, becaue a bunch of SS is sometim ...
2-9-2012 at 21:19
by: Poppy
hydrogen susceptibility to sunlight question
What if the baloon is hit by the stream jet of a very high energty cosmic ray particle/ radiation, t ...
2-9-2012 at 18:28
by: Poppy
Best and worst smelling chemicals?
The smell comin off when you burn those acrylic caps of a LED is like pure garlic shhhuu!
Best smel ...
2-9-2012 at 17:10
by: Poppy
249 Lemons!1!!
[rquote=258720&tid=21166&author=Mailinmypocket][rquote=258719&tid=21166&author=Lambd ...
2-9-2012 at 16:23
by: Poppy
249 Lemons!1!!
Alright seems the adptor is really needed indeed. Sometimes the condenser spills the loaded water li ...
2-9-2012 at 15:11
by: Poppy
249 Lemons!1!!
vmelkon,
That's a 1L flask. The two liters one, bigger, cracked on stading directly upon flame.
T ...
2-9-2012 at 13:31
by: Poppy
249 Lemons!1!!
OMGosh, blame on my parents. They threw away my lemon skins, in fact I took them out of the freezer ...
2-9-2012 at 07:26
by: Poppy
249 Lemons!1!!
double post

[Edited on 9-2-2012 by Poppy]
2-9-2012 at 07:26
by: Poppy
Reduction of Hexavalent Chromium
No no, sodium holds everything together for longer. It turns into a melt, and stays like that, speci ...
31-8-2012 at 14:16
by: Poppy
Reduction of Hexavalent Chromium
Yeah probably the thread is somewhere, couldn't find it either.
The decomposition method yields a l ...
30-8-2012 at 21:50
by: Poppy
Reduction of Hexavalent Chromium
The ammonium dichromate carries the chromium content you dealing with all the time!!!

Its a bet y ...
30-8-2012 at 20:42
by: Poppy
Reduction of Hexavalent Chromium
I tried producing the chromium trioxide by adding anhydrous sodium dichromate (dried in the oven: at ...
30-8-2012 at 17:11
by: Poppy
Reduction of Hexavalent Chromium
CrO3 when mixed with ethanol reacts vigorously to form Cr (II, III).
I got a small crucible I'll gi ...
28-8-2012 at 22:26
by: Poppy
separation of Ni/Cd from batteries
There must be pointed out exhausted betteries will contain no Ni at all.
28-8-2012 at 15:06
by: Poppy
Reduction of Hexavalent Chromium
Rather, tell your mate the aluminium foil has been dismissed. Waste all the aluminium in the followi ...
28-8-2012 at 11:46
by: Poppy
[Next Page]

  Go To Top