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The trouble with neodymium...
[rquote=407324&tid=14145&author=aga]
I want my money back ![/rquote]

Done. You want a ta ...
29-5-2015 at 12:47
by: blogfast25
The trouble with neodymium...
[rquote=407316&tid=14145&author=DalisAndy]The base treatment is to allow isolation of an oxi ...
29-5-2015 at 11:34
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
[rquote=407287&tid=62554&author=Zombie]
When I was a kid (8-9th grade) I loved math. Always ...
29-5-2015 at 11:32
by: blogfast25
The trouble with neodymium...
[rquote=407310&tid=14145&author=DalisAndy]I think I fix/finished the oxalic acid method.

...
29-5-2015 at 11:19
by: blogfast25
The trouble with neodymium...
[rquote=407293&tid=14145&author=DalisAndy]When using the oxalic acid on the magnets. Which ...
29-5-2015 at 09:21
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
Zomb:

[quote] Assume the BH is that drain in the floor. In the beginning I can see a random intak ...
29-5-2015 at 06:51
by: blogfast25
HCl from SiO2/NaCl/water/heat
My simple preparation of AlCl3: Reduction of anh. ZnCl2 with Al powder:

http://www.sciencemadness ...
29-5-2015 at 06:16
by: blogfast25
Manganese Acetate
[rquote=407205&tid=62580&author=DraconicAcid]
An even better example- Cu(II) + Cu -> 2 C ...
28-5-2015 at 17:59
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
[rquote=407207&tid=62554&author=Zombie]
Now let me ask this. you say it is immense gravity. ...
28-5-2015 at 17:19
by: blogfast25
Manganese Acetate
[rquote=407199&tid=62580&author=GrayGhost]

Apparently the Mn(III) acetate should be solub ...
28-5-2015 at 15:03
by: blogfast25
Manganese Acetate
GrayGhost:

Can you describe your attempt in some detail?
28-5-2015 at 14:57
by: blogfast25
Manganese Acetate
[rquote=407195&tid=62580&author=DraconicAcid]Standard reduction potentials only apply in aqu ...
28-5-2015 at 14:55
by: blogfast25
Manganese Acetate
The only way I could [i]possibly[/i] see that happen (Mn(II) to Mn(III) by Cl(0)) is if Mn(III) acet ...
28-5-2015 at 14:40
by: blogfast25
Manganese Acetate
Books like that are fairly lowly authorative.

I doubt if chlor[b]ine[/b] could oxidise Mn(II) to ...
28-5-2015 at 14:30
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
Hard one, I think.

Not referring to it would be easy but also cheating in most cases.

Another ...
28-5-2015 at 14:00
by: blogfast25
Manganese Acetate
What was your original source? Describe the procedure PROPERLY. We are not mind readers or astrologi ...
28-5-2015 at 13:58
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
[rquote=407182&tid=62554&author=aga]
How would you measure displacement in say Height relat ...
28-5-2015 at 13:54
by: blogfast25
Electrolysis with molten sugar
Gordon Ramsay's Electrocution Nightmares!!
28-5-2015 at 13:50
by: blogfast25
Manganese Acetate
Go to library of this forum. Find 'Preparative Inorganic Chemistry' by Gregor Brauer. It has a proce ...
28-5-2015 at 13:43
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
[rquote=407175&tid=62554&author=aga]
This is also a stumbling block on the road to complete ...
28-5-2015 at 13:40
by: blogfast25
Electrolysis with molten sugar
[rquote=407173&tid=3000&author=aga]
Who does NOT do an experiment to see what happens ?[/rq ...
28-5-2015 at 13:36
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
Next stop: Dark Matter and Dark Energy.
28-5-2015 at 13:32
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
Special Relativity Experiments:

http://en.wikipedia.org/wiki/Tests_of_special_relativity

[Edited ...
28-5-2015 at 13:05
by: blogfast25
The Strange Fate of a Person Falling into a Black Hole
[rquote=407160&tid=62554&author=aga]Imaginary experiments with derived maths, not actual exp ...
28-5-2015 at 12:59
by: blogfast25
Simplest Colorimeter
[rquote=407158&tid=62579&author=aga]Maths ! Eeek !

[/rquote]

Laziness! Eeek!

This i ...
28-5-2015 at 12:57
by: blogfast25
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