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Neodymium (NdFeB) magnets question Thank you again, however my question was a lot less detailed and scientific, it just concerned the d ... |
19-11-2008 at 13:43 by: math |
Neodymium (NdFeB) magnets question I was aware that some strong NdFeB magnets lose magnetism at 80°C
Thank you for your hint, I'll ... |
19-11-2008 at 11:55 by: math |
Neodymium (NdFeB) magnets question hello,
I was wondering, as NdFeB magnets can de-magnetize almost all magnets of inferior class (c ... |
19-11-2008 at 06:52 by: math |
Azides which book was it davster?
chemistry of inorganic azides maybe? |
8-11-2008 at 18:44 by: math |
Decomposition of hairs to yield amino acids [quote][i]Originally posted by Sauron[/i]
Using the Org.Syn. method you get 100 g cystine (not cyst ... |
8-11-2008 at 08:05 by: math |
Decomposition of hairs to yield amino acids As my idea is to get a mixture of free amino acids,
I'd say I should use the hot NaOH solution prop ... |
8-11-2008 at 05:41 by: math |
Decomposition of hairs to yield amino acids thank you I looked at it but couldn't find any help
[Edited on 7-11-2008 by math] |
7-11-2008 at 12:19 by: math |
Decomposition of hairs to yield amino acids hello,
I've read keratin, the main costituent of hairs,
is made up mainly of cysteine and short ... |
7-11-2008 at 10:38 by: math |
sulfur solubilities tables? hello,
I am in trouble finding quantitative sulfur solubilities (other than 'slightly soluble' or ... |
1-11-2008 at 09:26 by: math |
quick lipid question I was thinking about STP conditions...however also cooking temperatures would be interesting to know ... |
5-10-2008 at 06:31 by: math |
quick lipid question hello,
I'd like to know if lipids (triglycerides in particular, vegetable oils) react in any way ... |
5-10-2008 at 04:44 by: math |
Recovering Testosterone ? hello people,
I was wondering it it's possible to recover excreted testosterone
from human urine ... |
27-8-2008 at 12:12 by: math |
Iron bar bending force (physics question) thinking again, it may be needed a second moment of inertia
defined as
[url=http://img296.images ... |
30-6-2008 at 11:30 by: math |
Preserving steel tools hello all,
due to high humidity my iron/steel tools,
as screwdrivers, pliers etc keep rusting.
... |
26-6-2008 at 07:37 by: math |
Iron bar bending force (physics question) thank you for your points 12AXT.
Actually, the question is quite specific and abstract, as it doe ... |
14-6-2008 at 15:22 by: math |
Iron bar bending force (physics question) Thank you for spending some time to reply
yes actually the only real life-supposition I can do ... |
14-6-2008 at 10:07 by: math |
Iron bar bending force (physics question) hello everyone,
I've got this physics related problem banging in my head and I don't know how it ... |
14-6-2008 at 04:06 by: math |
Measuring height variation with a chronometer and a stone [quote][i]Originally posted by woelen[/i]
[quote]The average power is 98.1 Watt, but in reality, th ... |
27-7-2006 at 17:04 by: math |
Measuring height variation with a chronometer and a stone thank you woelen
just ...
[quote][i]Originally posted by woelen[/i]
Suppose you would h ... |
27-7-2006 at 07:32 by: math |
Measuring height variation with a chronometer and a stone [quote][i]Originally posted by math[/i]
So, lifting 132.19 Kg to a height of 0.3 meters in 0.4 se ... |
27-7-2006 at 05:28 by: math |
Measuring height variation with a chronometer and a stone how can one calculate, say, taking the same example, the stone or coconut force when it does hit the ... |
26-7-2006 at 17:32 by: math |
Measuring height variation with a chronometer and a stone I'd like if everyone post variable's meaning as well ...
do you mean that formula?
s = 1/2 ... |
26-7-2006 at 05:59 by: math |
Measuring height variation with a chronometer and a stone thank you for replying
just wondering...where does that [0.5*g*(t^2)] formula come from?
what ... |
26-7-2006 at 05:33 by: math |
Measuring height variation with a chronometer and a stone hi,
I would like to know how is possible to measure, for example,
a pit's depth, using a stone a ... |
26-7-2006 at 04:41 by: math |
Learning mathematics from a book? yes, he really like mathematic, otherwise I would not have tought that gift...it's an uncommon thin ... |
22-7-2006 at 12:44 by: math |
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