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Can't make CuO
what kind of setup? erm... a lab power supply i picked up from surplus, allowing you you set voltage ... |
8-4-2005 at 10:07
by: uber luminal |
Poll: What is YOUR level of education??
I think 4 year degree's (from a known university maybe) are prefered because it shows the indiv ... |
8-4-2005 at 09:52
by: uber luminal |
Can't make CuO
I just went into the lab next door and made this work.
plastic dish, 120 ml water. 3 grams NaOH cry ... |
7-4-2005 at 19:12
by: uber luminal |
Arc melting...
by request... I'll post some info and pictures later.
My interest and understanding of arc mel ... |
6-4-2005 at 21:17
by: uber luminal |
What is the most ignorant thing you have ever done while conducting an experiment?
I wouldnt call it ignorant, I would call it redundant education.
Arc melting screw ups:
1. moved ... |
5-4-2005 at 18:50
by: uber luminal |
Poll: What is YOUR level of education??
diploma's for Telecomm and Welding technology. (from post/2nd, 2 year schools) (odd combination ... |
31-3-2005 at 19:36
by: uber luminal |
Do you have access to a university library?
most university libs let anyone access them, since they dont check whos coming in the door.(why woul ... |
27-3-2005 at 11:47
by: uber luminal |
Removing stainless steel lining from copper cookware
[quote][i]Originally posted by unionised[/i]
Er, wrong, copper is a better conductor*.
* CRC handb ... |
21-3-2005 at 09:13
by: uber luminal |
Mn3O4 (manganeese oxide)
iv tried getting MnO2 from KMnO4 with electrolysis(at0.6v). its hard to determine though, since the ... |
21-3-2005 at 07:29
by: uber luminal |
Removing stainless steel lining from copper cookware
Stainless comes in many different combinations. Some are rich in Ni and Chrome, some are not. The be ... |
18-3-2005 at 16:50
by: uber luminal |
paint
oxygen works really well. |
14-3-2005 at 12:45
by: uber luminal |
Thermite Igniter?
I think its great that Quince has found an interest in chemistry. (even if its starting with smoke a ... |
5-3-2005 at 07:22
by: uber luminal |
need suggesion
generously apply PicoPutty1000. |
3-3-2005 at 23:25
by: uber luminal |
Magnesium Alloy Fire extinguishing
[quote]
Liquid nitrogen is useless for this sort of cooling. Non-contact boiling puts a nice insula ... |
3-3-2005 at 21:49
by: uber luminal |
Scientific Method
[quote]
"where does something that you can't experiment fit?"
Outside of the realm ... |
3-3-2005 at 21:10
by: uber luminal |
Scientific Method
where does something that you can't experiment fit? If the SM is based on the logic of hypothes ... |
2-3-2005 at 13:05
by: uber luminal |
Scientific Method
im not sure what your getting at chemoleo. The point of the thread is to get input on what you guys ... |
1-3-2005 at 21:47
by: uber luminal |
Scientific Method
The question was, what do you think about it.
I didn't want anyone arguing unless they put dow ... |
1-3-2005 at 10:29
by: uber luminal |
Scientific Method
What do you think about the scientific method?
I personaly feel its crap, but I wanted to know wh ... |
1-3-2005 at 07:19
by: uber luminal |
Magnesium Alloy Fire extinguishing
the point of liquid nitrogen is not to add Nitrogen. The point is to add something that is really co ... |
26-2-2005 at 00:34
by: uber luminal |
Thermite Igniter?
quice, dont rely on what should be fine with what you think is ferrous oxide.
I ran a thermit th ... |
25-2-2005 at 12:15
by: uber luminal |
Magnesium Alloy Fire extinguishing
any non-flamable, non-decomposing particulate(for those temps).
Lime works.
so does liquid ni ... |
25-2-2005 at 11:51
by: uber luminal |
Million dollar chemistry question!
ok, so we build a giant Liver...
... since our bodies are pretty good at filtering out arsenic ... |
25-2-2005 at 00:03
by: uber luminal |
Thermite Igniter?
Quince. Go to Hobby shop. Look at rockets section in hobby shop. Locate rocket engine starter kit. B ... |
24-2-2005 at 23:57
by: uber luminal |
Thermite Igniter?
I just figured out this week that model rocket starters (the kind that hook up to a lantern batt.) s ... |
18-2-2005 at 13:34
by: uber luminal |
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