English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

Science & Mathematics - 24 December 2006

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

is in going to snow on x-mas?

2006-12-24 08:51:30 · 18 answers · asked by Anonymous in Weather

Like how do they know if something's silver, platinum, or white gold?

2006-12-24 08:45:43 · 4 answers · asked by Anonymous in Earth Sciences & Geology

I know you'll probably say no, but to me, taking the chemistry aside, it is pretty weird.

2006-12-24 08:45:35 · 11 answers · asked by A True Gentleman 5 in Chemistry

2006-12-24 08:42:28 · 8 answers · asked by Betsy B 1 in Weather

Does anyone remember a time when an inexperienced person came up with a simple solution to a seemingly complicated porblem?

2006-12-24 08:40:42 · 11 answers · asked by Anonymous in Other - Science

The irony is that we shall be blind inspite of being able to see through everything very clearly.
Any comment?

2006-12-24 08:37:53 · 13 answers · asked by wisdom tooth 3 in Physics

2006-12-24 08:34:55 · 14 answers · asked by niknak0124 1 in Biology

Why should we destroy somethiong as beautiful as the moon? Shouldn't we try to "repair" what we've destroyed and preserve what's left? The population is DECREASING as due to how busy life's becoming, people know they don't have time for kids and choose to not have big families so the excuse that earth will one day be to small to accomodate us is invalid. Why bother wasting all that money on trying to get people to the moon (which would require a lot of that little substance called oxygen) when there are people who have to make a bed out of cardboard boxes everynight and others dying of everything from cancer, malaria and AIDS to even things like cold, hunger and thirst!? Also, the moon is a fraction of earth's size. So how would NASA and/or the governments make the choice of who gets to live there or not!? I'm sorry for the complete rant but it was something I had to get off my chest. Does anybody agree?

2006-12-24 08:34:51 · 11 answers · asked by Spongebob 1 in Astronomy & Space

if so can you give me some hard evidence..

2006-12-24 08:33:23 · 29 answers · asked by Anonymous in Astronomy & Space

(including the top and the bottom)

2006-12-24 08:31:21 · 6 answers · asked by bklyn 1 in Mathematics

Last night I had diehrreah so I took some Pepto Bismo and the next morning when I wake up to go brush my teeth my tounge is black!!!!!What happened??This is a SERIOUS QUESTION!!!

2006-12-24 08:28:36 · 7 answers · asked by Anonymous in Medicine

2006-12-24 08:26:12 · 35 answers · asked by Silver Fox 2 in Astronomy & Space

f(x)=2x^3+3x^2-180+150 on the interval (-10, 10)

2006-12-24 08:25:03 · 3 answers · asked by bklyn 1 in Mathematics

True or false

2006-12-24 08:21:10 · 8 answers · asked by ferrari 1 in Mathematics

2006-12-24 08:18:53 · 6 answers · asked by dkp2k2 2 in Chemistry

CH3--O/H

CH3CH2CH2CH2--O/H

CH3CH2CH2CH2CH2--O/H

2006-12-24 08:18:42 · 4 answers · asked by rosecrashers1365 2 in Chemistry

Hi. I want to know the chemical formula for the chemicals in things like candy canes that give them the peppermint flavour. I actually like to know the chemical formulas of everything... so if anyone knows a site that knows the chemical formulas for all that kind of stuff, it would be great thanks

2006-12-24 08:18:39 · 6 answers · asked by Fernesta 1 in Chemistry

How fast is the radius increasing when radius is 5ft?

2006-12-24 08:18:29 · 3 answers · asked by bklyn 1 in Mathematics

2006-12-24 08:13:29 · 18 answers · asked by Silver Fox 2 in Astronomy & Space

2006-12-24 08:05:27 · 7 answers · asked by Anonymous in Mathematics

I have a hydroponic basil plant in a jug of water sitting on my windowsill in my kitchen. there are all these little white "sea monkies" or bugs of some kind swimming around in there. They are realy "jerky" when they swim. I'm just nevous about what they will hatch into! LOL! Is it safe to still cook with the basil? Does anybody know what these could be?

2006-12-24 08:03:00 · 3 answers · asked by dwhite93 1 in Botany

I live in Albuquerque,NM it snow here last week.

2006-12-24 07:54:52 · 12 answers · asked by April Ann D 1 in Weather

2006-12-24 07:43:02 · 8 answers · asked by Anonymous in Weather

Can someone please explain to me (or direct me to a place with an explanation) how are "gap solitons" are formed in a nonlinear photonic crystals?
I need a simple qualitive explanation (no complicated equations) of the, in and out gap solitons ,phenomenon and bistability.

thank you :)

2006-12-24 07:38:22 · 1 answers · asked by crystalov 1 in Physics

fedest.com, questions and answers