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Copper and zinc sulfate fumes warning!!!!
[rquote=388958&tid=61289&author=Hawkguy]What does Copper have to do with Cancer? Btw sorry t ... |
26-1-2015 at 07:19
by: Cou |
Copper and zinc sulfate fumes warning!!!!
I boiled a beaker that had a solution of copper (ii) sulfate, and a little zinc sulfate. And I must ... |
26-1-2015 at 06:55
by: Cou |
Nice chemistry youtube channels
What are some youtube channels that have nice chemical experiments and reactions I can watch (not ju ... |
25-1-2015 at 19:09
by: Cou |
What are some useful reagents everyone should have?
Things like sulfuric acid and sodium hydroxide, which are used for many applications |
21-1-2015 at 18:56
by: Cou |
Republicans have control now. What effect does this have on chemistry?
I've heard that the reason high school chemistry labs are so boring nowadays, is because of chemopho ... |
5-11-2014 at 16:31
by: Cou |
Wait a sec...aren't we allowed home labs?!
[rquote=360501&tid=42713&author=Pinkhippo11]This question is very complicated, and the answe ... |
5-11-2014 at 16:26
by: Cou |
How do you mine for minerals?
[rquote=353685&tid=26865&author=Hawkguy][rquote=304321&tid=26865&author=Cou]Sometime ... |
14-10-2014 at 12:02
by: Cou |
High school chemistry classes in texas
I live in texas, and here's the weird thing about my school's chemistry labs: They have many hundred ... |
13-10-2014 at 17:55
by: Cou |
Best-smelling chemicals
I like hydrogen sulfide because it reminds me of garlic... which I love eating raw
Yeah I have a ... |
13-10-2014 at 17:35
by: Cou |
How do you mine for minerals?
[rquote=353350&tid=26865&author=No Tears Only Dreams Now][rquote=353339&tid=26865&au ... |
12-10-2014 at 19:59
by: Cou |
Best-smelling chemicals
Weirdly enough, I really like the smell of hydrogen sulfide (in low concentrations, of course). Remi ... |
12-10-2014 at 19:49
by: Cou |
So I decided to look at all my old posts
CRINGE, SO MUCH CRINGE. But to be fair, I'm in school chemistry class now so I know more about stoic ... |
12-10-2014 at 19:44
by: Cou |
How do you mine for minerals?
Well, even the soil in your backyard is made of various elements... perhaps you could smelt iron by ... |
12-10-2014 at 19:29
by: Cou |
Elemental bromine, electrolytic method
So it'll work just as well as carbon, if I wrap a large amount of wire into the solution for more su ... |
12-10-2014 at 13:36
by: Cou |
Elemental bromine, electrolytic method
[rquote=353230&tid=38038&author=Cheddite Cheese]I've used a platinum coated titanium anode. ... |
12-10-2014 at 13:12
by: Cou |
Elemental bromine, electrolytic method
In this video, bromine is made by electrolysis of a sodium bromide solution with hexavalent chromium ... |
12-10-2014 at 11:55
by: Cou |
Those of you who have been raided, do you know how the cops found you?
Everyone is worried about the NSA monitoring internet activity, but it seems like most raids are cau ... |
3-10-2014 at 13:42
by: Cou |
So what have you been doing?
Yea, my meker burner easily boils sulfur into a gas |
30-9-2014 at 18:34
by: Cou |
So what have you been doing?
[rquote=349932&tid=34674&author=No Tears Only Dreams Now][rquote=349914&tid=34674&au ... |
30-9-2014 at 18:28
by: Cou |
So what have you been doing?
Just fooling around heating various substances with my meker burner. I discovered that if you heat c ... |
30-9-2014 at 17:02
by: Cou |
The weirdest chemical element ?
[rquote=349822&tid=36052&author=Praxichys]Phosphorus!
Black, red, violet, two types of wh ... |
30-9-2014 at 14:32
by: Cou |
Precise Apparatus for experimenting with phase diagrams, pressures, triple points?
What is the vacuum apparatus they use in those videos where they reach the triple point of a substan ... |
30-9-2014 at 14:16
by: Cou |
I have an idea for a masturbation testosterone study/experiment
[rquote=343342&tid=32983&author=hyfalcon]Also, you have to consider the "human" factor. Is ... |
27-8-2014 at 14:01
by: Cou |
I have an idea for a masturbation testosterone study/experiment
[rquote=343274&tid=32983&author=violet sin]maybe a silly question, but why would you think t ... |
27-8-2014 at 13:59
by: Cou |
I have an idea for a masturbation testosterone study/experiment
So there is a common debate on the bodybuilding forums, and elsewhere on the internet, about if abst ... |
26-8-2014 at 12:13
by: Cou |
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