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Can I store nitric acid safely?
Thanks for the replies gents. I'll keep in the fridge, and instead of 1 big gallon jug, I'll use 4 ... |
10-7-2008 at 06:09
by: jgourlay |
How do you know an element is an element?
[quote][i]Originally posted by Sauron[/i]
What I am talking about, though, is a classical, flame (o ... |
10-7-2008 at 05:50
by: jgourlay |
How do you know an element is an element?
[quote][i]Originally posted by ScienceSquirrel[/i]
Flourine for instance killed a lot of chemists ... |
10-7-2008 at 05:47
by: jgourlay |
How do you know an element is an element?
[quote][i]Originally posted by Sauron[/i]
I'd be curious to find a description and sketches or phot ... |
10-7-2008 at 04:48
by: jgourlay |
How do you know an element is an element?
Blogfast hit it right on the head.
1. you can, for example, APPROXIMATE a mass demonstrate by we ... |
10-7-2008 at 04:47
by: jgourlay |
Copper Sulphate: impurity, decomposition?
Thanks! I'll get some different water and try that. FYI, I DID try it in the microwave, only I got ... |
9-7-2008 at 15:57
by: jgourlay |
Can I store nitric acid safely?
Some of you have responded to my earlier posts, for which I thank you. As you know from them, I'm a ... |
9-7-2008 at 15:54
by: jgourlay |
Copper Sulphate: impurity, decomposition?
Thanks for the replies gents. Coupla things:
1. RO--this is from our household water filtration ... |
9-7-2008 at 15:09
by: jgourlay |
Copper Sulphate: impurity, decomposition?
I bought some copper sulfate off ebay. Now, before you write me off as an r'tard, please understand ... |
9-7-2008 at 12:51
by: jgourlay |
H202 Trade name
What's the trade name of the hardware store H2O2? |
9-7-2008 at 12:12
by: jgourlay |
How do you know an element is an element?
[quote][i]Originally posted by Sauron[/i]
A century ago, classical spectroscopy. Lines out of a pri ... |
9-7-2008 at 10:57
by: jgourlay |
Thanks.
Thanks for the thoughtful answers. You all have confirmed my suspicion. I'll have to correctly phr ... |
9-7-2008 at 07:49
by: jgourlay |
How do you know an element is an element?
My wife and I are homeschooling our kids. My son is 7 and I'm starting his science curricula with c ... |
9-7-2008 at 06:24
by: jgourlay |
