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Calcium
I know this thread is about making sodium, but calcium is a similar metal. I found out that CaCl2 a ... |
3-1-2004 at 14:59
by: hodges |
Holiday Experiments
[quote][i]Originally posted by blip[/i]
I considered trying steel wool and chlorine together, but i ... |
3-1-2004 at 14:48
by: hodges |
Holiday Experiments
Not much activity here lately - so I thought I would post some of the chemistry stuff I did over the ... |
2-1-2004 at 18:50
by: hodges |
Copper Sulfate
[quote][i]Originally posted by Saerynide[/i]
A pH of 0.8?? And you said you used a weak solution? ... |
29-12-2003 at 14:29
by: hodges |
My Homemade Lead-Acid Battery Sucks!
[quote][i]Originally posted by Mr. Wizard[/i]
I did the same 'fuel cell' trick with carbo ... |
25-12-2003 at 06:35
by: hodges |
My Homemade Lead-Acid Battery Sucks!
I messed around with this a bit more today. I was able to obtain a slight increase in capacity by r ... |
24-12-2003 at 19:56
by: hodges |
My Homemade Lead-Acid Battery Sucks!
I tried making my own lead-acid battery. I used two thin lead plates from a craft shop with about 5 ... |
23-12-2003 at 18:29
by: hodges |
Copper Sulfate
[quote][i]Originally posted by hodges[/i]
[quote][i]Originally posted by Theoretic[/i]
The reactio ... |
23-12-2003 at 18:19
by: hodges |
Copper Sulfate
[quote][i]Originally posted by Theoretic[/i]
The reaction with sodium bicarbonate isn't the me ... |
20-12-2003 at 17:35
by: hodges |
Scale
I have one of those old pocket-sized metal postal scales - the kind with a clip to hold the envelope ... |
20-12-2003 at 13:36
by: hodges |
Calcium Sulphide
I bet this calcium sulfide production takes very high temperatures. I'm pretty sure I remember ... |
19-12-2003 at 16:08
by: hodges |
What Was this Substance?
Unfortunately, I probably can't do much experimenting with this given that I presently live in ... |
19-12-2003 at 16:02
by: hodges |
What Was this Substance?
[quote][i]Originally posted by chemoleo[/i]
Hodges, did you ever try to evaporate the water from yo ... |
18-12-2003 at 18:22
by: hodges |
Concentrations of a few "Household" Chemicals
I recently decided to check the concentration of a few "household" chemicals that I use fo ... |
18-12-2003 at 18:12
by: hodges |
Copper Sulfate
[quote][i]Originally posted by chloric1[/i]
Saerynide-- I have experimented with MgSO4 electrolysis ... |
17-12-2003 at 18:43
by: hodges |
What Was this Substance?
Many years ago when I was in high school, I messed around with chemistry. I messed with such things ... |
17-12-2003 at 17:21
by: hodges |
