Science & Mathematics - 10 January 2007

does anyone know what the difference between 35Cl and 37Cl is?

2007-01-10 17:31:01 · 3 answers · asked by Anonymous in Chemistry

My problem is 2ms=___ns
I know that a nanosecond is one thousandth of a microsecond. Do I take 2ms to be 2,000,000 and then divide by 1,000? Is my answer 2,000? I need a formula, can anyone help?

2007-01-10 17:27:50 · 14 answers · asked by TAMMY P 1 in Mathematics

SO2+NaOH-->Na2SO3+H2O

2007-01-10 17:26:36 · 7 answers · asked by Anonymous in Chemistry

2007-01-10 17:26:05 · 5 answers · asked by spongebob12121212 1 in Chemistry

you know like how far it takes light to travel in a year ?

2007-01-10 17:25:53 · 9 answers · asked by cyclonesteve1 2 in Astronomy & Space

i recently bought a VERY old house and one of the windows has a patch where it looks melted. i know glass is a fluid because of its structure. But is it possible that it was weaker in this area and flowed over a long period of time or was it just made that way?

2007-01-10 17:24:05 · 12 answers · asked by Anonymous in Engineering

2007-01-10 17:14:19 · 11 answers · asked by Kimberley 2 in Physics

You see a spider's fight?

2007-01-10 17:14:09 · 6 answers · asked by Joe M 5 in Zoology

2007-01-10 17:13:54 · 7 answers · asked by little_bishop19 1 in Mathematics

if i need a poo, and i am nowhere near a toilet, then i cant stop pumping. then when i finally find said toilet, and have a poo, the pumps miraculously stop. my question is, is my poo that is sitting in the pipe waiting to get out, continuously releasing gas?

if i collected 2 poos, one taken as soon as i needed it, and one after needing it for a long time, and put both in a tank of water, both in upturned glasses also full of water. would the glass containing the poo i had as soon as i needed it collect a larger amount of gas than the poo i had after needing it for a long time?

please feel free to flame me for being utterly disgusting. this is something i would honestly like answered.

2007-01-10 17:09:49 · 4 answers · asked by Kiedrea 1 in Biology

2007-01-10 17:09:45 · 5 answers · asked by andrew n 1 in Chemistry

Can we produce today the energy from the water bubble through the hydrogen.that is can we produce energy from hydrogen.

2007-01-10 17:05:41 · 5 answers · asked by amit23 1 in Other - Science

2007-01-10 17:01:26 · 15 answers · asked by Anonymous in Other - Science

2007-01-10 16:59:41 · 2 answers · asked by phenom 1 in Biology

I like this question. Nobody knows the answer but me.

2007-01-10 16:59:26 · 9 answers · asked by wwwwwwwfe 1 in Physics

2007-01-10 16:58:04 · 7 answers · asked by Anonymous in Paranormal Phenomena

on a map of asia

2007-01-10 16:57:32 · 1 answers · asked by tania_r4ever 1 in Geography

2007-01-10 16:54:50 · 12 answers · asked by spider boy 1 in Zoology

2007-01-10 16:49:22 · 1 answers · asked by squigglycameron 1 in Biology

2007-01-10 16:48:50 · 4 answers · asked by vikas 1 in Mathematics

that's 'pi' by the way

2007-01-10 16:41:02 · 8 answers · asked by Anonymous in Mathematics

I really don't get that conjecture. :/ Help?

2007-01-10 16:34:35 · 6 answers · asked by Anonymous in Mathematics

2007-01-10 16:34:21 · 2 answers · asked by Erica 1 in Chemistry

a is a constant here which is throwing me off

2007-01-10 16:32:05 · 6 answers · asked by Anonymous in Mathematics

been awhile since I've done this and the book did a pretty bad job of teaching it; have to show all my work =/

2007-01-10 16:28:50 · 5 answers · asked by Anonymous in Mathematics

2007-01-10 16:27:46 · 7 answers · asked by Anonymous in Chemistry

2007-01-10 16:27:28 · 1 answers · asked by ExS117 1 in Biology

A right triangle in the first quadrant has the coordinate axes as sides, and the hypotenuse passes through the point (1,8). Find the vertices of the triangle so that the length of the hypotenuse is a minimum.

2007-01-10 16:25:33 · 3 answers · asked by Anonymous in Mathematics

2007-01-10 16:24:24 · 14 answers · asked by Grant B 3 in Astronomy & Space

2007-01-10 16:23:12 · 4 answers · asked by dramaqueen4evur 1 in Biology