Science & Mathematics - 16 August 2007

..
..
..
http://www.galacticsuite.com/
..
..
..

2007-08-16 20:45:00 · 6 answers · asked by Mercury 2010 7 in Astronomy & Space

2007-08-16 20:43:05 · 2 answers · asked by Anonymous in Astronomy & Space

2007-08-16 20:41:01 · 3 answers · asked by mokarram h 1 in Weather

we found a bug that looks like a hybrid of a centipede and a spider....it has long skeletal legs and many legs...i know its not possible to have a natural hybrid between two separate species but i have no idea what it is...and i would like to know...if anyone can help it would be appriceated greatly....thanks in advance.

2007-08-16 20:35:43 · 4 answers · asked by katie a 1 in Biology

2007-08-16 20:34:08 · 4 answers · asked by Anonymous in Chemistry

Ag(s) + SO42 (aq) + H+(aq) ───────> Ag+(aq) + SO2(g) + H2O(l)

(a) write the oxidation and reduction half reactions; (b) balance the overall equation;

(c) identify the species that is oxidised; (d) identify the species that is reduced.

please help

2007-08-16 20:27:57 · 1 answers · asked by Anonymous in Chemistry

2007-08-16 20:20:26 · 1 answers · asked by dannydart 2 in Physics

2007-08-16 20:11:09 · 1 answers · asked by Gideon 1 in Earth Sciences & Geology

N type doped silicon has 5.1x10^28 silicon atoms per m³. Given that only 1 in 200000 atoms is replaced by the doping element, how many electrons per m³ are there?

2007-08-16 20:01:49 · 4 answers · asked by Anonymous in Physics

&
xdy - ydx + logxdx = 0 at ( x = 1, y = 1)

2007-08-16 19:59:49 · 2 answers · asked by GANGUNDI V 1 in Mathematics

do u have as theory or one u believe in? it's pretty weird.

2007-08-16 19:54:44 · 7 answers · asked by j.c. 3 in Biology

then everything should be possible right? like somewhere far far far far away.... maybe infinitely far away superman actually exists?

2007-08-16 19:53:32 · 11 answers · asked by Anonymous in Astronomy & Space

I know that are made up of gas but how do they actually stay up in the sky?

2007-08-16 19:48:05 · 7 answers · asked by Anonymous in Weather

2007-08-16 19:45:17 · 5 answers · asked by GANGUNDI V 1 in Mathematics

I know that shows like Grey's Anatomy portrays them do practially everything known to medicine. But besides surgeries, consultations and follow ups, would their post-op patients be under their care or an intensivist at the surgical ICU? If the patient goes into shock and arythmia or anything of that nature, would the surgeon be called upon regardless if he/she is in the vicinity? And do they run codes(blue)?

2007-08-16 19:39:40 · 4 answers · asked by taelorcorey00 1 in Medicine

give me a website that shows the REACTION MECHANISMS OF THE INORGANIC FUNCTIONAL GROUPS

2007-08-16 19:14:12 · 1 answers · asked by Marie C 2 in Earth Sciences & Geology

what is the reaction with the litmus of the product of Magnesium powder with water after boilng ?
if turns blue/red then why? what equation involved?
please help !!!

2007-08-16 19:05:25 · 3 answers · asked by Anonymous in Chemistry

How do you solve this problem for x: ax+bx=c. I'm doing my homework and I'm drawing a complete blank.

2007-08-16 19:04:10 · 8 answers · asked by Anonymous in Mathematics

does magnesium powder react with h2o at ordinary temperature? and why?
at what instance that magnessium powder react with h2o?

2007-08-16 18:58:10 · 3 answers · asked by Anonymous in Chemistry

(x+4)^(3/4) times (x+3)^(-2/3) minus (x+3)^(1/3) times (x+4)^(-1/4) all divided by [(x+4)^(3/4)]^2

how do you get rid of all the fraction exponents, what's the common factor?

2007-08-16 18:48:29 · 3 answers · asked by confused 2 in Mathematics

Are there any limits to the forms life can take?
Will genetic engineering be able to create completely new animals or will it be altering existing life forms?

2007-08-16 18:48:04 · 7 answers · asked by Chris tf 2 in Biology

The question is: All fatty acids react with NaOH in a 1:1 mole ratio (this is a typical acid- base reaction). It is known that 125 mg of lauric acid is completely neutralized by 64.5 mg of NaOH. using this information and your answer to problem 5, determine the molecular formula of lauric acid.

Okay, so number 5 was: what mass is hydrogen will react with 15.00 grams of tungsten (VI) oxide, according to the following equation? WO3 (s) + 3 H2 (g) ==> W (s) + 3 H2O (l)

And for that problem (5) I got the answer to be .1957g H2

2007-08-16 18:38:20 · 3 answers · asked by Melody 2 in Chemistry

If a computer exists which is many millions of times more powerfull than the human brain, will it make it rather pointless for us to learn how to do things?

2007-08-16 18:36:01 · 4 answers · asked by Chris tf 2 in Physics

I watch the weather channel a lot and I often wonder what weather paterns actually effect the meteoroligists in their home location since they never show emotion towards any warning or alerts

2007-08-16 18:36:01 · 4 answers · asked by Becka 1 in Weather

2007-08-16 18:33:28 · 17 answers · asked by Anonymous in Astronomy & Space

Is the universe infinite or finite? Most scientist accept that an explosion caused our universe, but saying that would also mean that our universe had a measurable size at one point. It grew. Some scientists who support the Big Bang say that our universe is infinite. If this is so, what makes them believe the universe is infinte?

2007-08-16 18:29:54 · 10 answers · asked by sovietwarhawk 1 in Astronomy & Space

y= 9 - x^2 closet to the point (3,9)

2007-08-16 18:25:17 · 3 answers · asked by Anonymous in Mathematics

2007-08-16 18:23:14 · 13 answers · asked by Anonymous in Other - Science

2007-08-16 18:18:45 · 8 answers · asked by ♥Doll 6 in Biology

Please list all the ways you believe chemistry affects your daily life. I am doing a survey to see how people use chemistry every day . I really appreciate it, Katie.

2007-08-16 18:01:19 · 5 answers · asked by Anonymous in Chemistry