Science & Mathematics - 30 July 2007

How about a new Iris?
The surgery *newcoloriris* which permently changes your eye color with out wearing contacts. The surgery changes you eye color in minutes with no pain? Is there any kind of surgery like this? How much does it cost?
My eyes color is deep brown i had lenses before, i found that light blue looks great on them, when i was a baby I used to have a very blond hair and gray eyes when i first born....what happened?
How can i Regain my hair color since it 's deep brown too? There must be >>Something wrong with my ^ DNA

2007-07-30 21:56:59 · 8 answers · asked by Anonymous in Medicine

In detail please
thanx

2007-07-30 21:56:29 · 5 answers · asked by Anonymous in Geography

A)what are the similarities and differences between the hydrogen atom 2s and 3s orbtals?
B) what are the similarities and diferences between the 2s orbital and a 2p orbital?

2007-07-30 21:52:49 · 1 answers · asked by Anonymous in Chemistry

2007-07-30 21:52:15 · 2 answers · asked by Anonymous in Chemistry

2007-07-30 21:51:58 · 5 answers · asked by Anonymous in Mathematics

Should a planet the size of Jupiter have the same water and land proportioned such as the earth’s, be enveloped by an atmosphere similar to that of the earth, receive adequate sunlight akin to what the earth receives for its size, what would be the interesting repercussions/effects?

2007-07-30 21:48:23 · 2 answers · asked by Anonymous in Astronomy & Space

2007-07-30 21:46:04 · 2 answers · asked by Anonymous in Chemistry

how exactly does astatine and francium bond? what type of bond is it?

2007-07-30 21:45:47 · 3 answers · asked by Anonymous in Chemistry

Chris has found a tub in which to stand a christmas tree.The outline of the container is the curve y= 1/20 x^2 - 20 for 0

2007-07-30 21:45:46 · 1 answers · asked by fashaleviana 1 in Mathematics

2007-07-30 21:37:01 · 1 answers · asked by Anonymous in Earth Sciences & Geology

the grenade down a slender tube in your chamber. The problem is, you hear several voices from the chamber below.
What do you do?

2007-07-30 21:27:35 · 8 answers · asked by Anonymous in Physics

Ammonium nitrate is an oxidizer which is used for exposives, cause i guess the more oxygen theres in a fire the bigger the fire. Well, is there any chemical that can take oxygen away. Like maybe creating a bomb that takes away all oxygen from area it explodes.

2007-07-30 21:23:21 · 1 answers · asked by Anonymous in Chemistry

Energy released by the process in which isolated gas phase ions come together to form a solid, crystalline, ionic compound is called.....?

2007-07-30 21:13:26 · 2 answers · asked by ~daweed~ 3 in Chemistry

2007-07-30 21:12:05 · 3 answers · asked by Anonymous in Engineering

2007-07-30 21:12:03 · 1 answers · asked by ~daweed~ 3 in Chemistry

Why is the Predicted ground state and Observed ground state of some elements different?

For example, The PGS of Chromium is: 1s2 2s2 2p6 3s2 3p6 4s2 3d1 3d1 3d1 3d1 3d0.

On the other hand, the OGS is 1s2 2s2 2p6 3s2 3p6 4s1 3d1 3d1 3d1 3d1 3d1.

The PGS has 4s2 and 3d0, while the OGS has 4s1 and 3d1.

Why is that?

2007-07-30 21:02:56 · 1 answers · asked by cute_pierre 1 in Chemistry

2007-07-30 20:59:31 · 2 answers · asked by ~daweed~ 3 in Chemistry

in other words give me 7 ways on how to reduce carbon dioxide in goin in the air bcoz of global warming?? thanks alot

2007-07-30 20:41:16 · 5 answers · asked by Anonymous in Earth Sciences & Geology

2007-07-30 20:38:43 · 7 answers · asked by Pansy 4 in Medicine

2007-07-30 20:36:16 · 1 answers · asked by Denise 1 in Chemistry

Since the 1980's some 10,000 crop circles have appeared, seemingly by magic, in England and 25 other countries. Each year the count grows, and the designs become more intricate, even fantastic. Governments tell us they're hoaxes, but the evidence shows MOST are NOT.

2007-07-30 20:32:42 · 9 answers · asked by inspiredbythemystery 2 in Other - Science

Can you please give me statistics or scientific thingies that tell me how much lbs of CO2 actually make wateva percent of damage to atmosphere, perhaps how big a hole would be if however amount of CO2 is released. THANX!! >0<

2007-07-30 20:29:53 · 2 answers · asked by sombody 1 in Other - Science

i was watching mythbusters a while back, (b 4 i knew alot about guns) and they did the "bullet proof water" episode and i found out that anything over super-sonic speed would break up on impact. so at what speed does something become super sonic?

2007-07-30 20:18:15 · 6 answers · asked by Anonymous in Physics

a type of electrolyte is enough to convert chemical energy into electrical energy. but why we separate it like in daniel cell

2007-07-30 20:16:48 · 1 answers · asked by Anonymous in Chemistry

A) 90 degrees
B) 109.5 degrees
C) 120degrees
D) 180 degrees
E) 60 degrees

2007-07-30 20:16:37 · 2 answers · asked by ~daweed~ 3 in Chemistry

If energy cannot be intelligent with out matter (matter and energy can be intelligent, because we are so)
matter cannot be intelligent on its own because it would have no way of transferring information... you need energy for that

but why can't energy be intelligent?
is it because particles are unpredictable?
why can't light be intelligent?

2007-07-30 20:13:02 · 5 answers · asked by kclo4x 1 in Physics

We have answered who made the microscope in one of my other posts.. now who told you about these GORILLA ANTIBODIES WE JUST DISCOVERED LAST YEAR?

2007-07-30 20:01:29 · 4 answers · asked by Anonymous in Biology

Im not saying that all UFOs are Aliens, but alot of people think unexplainable objects / lights are. So if these Aliens can fly across galaxies, surely they could fly without their lights on to remain unseen?

2007-07-30 20:00:01 · 5 answers · asked by AerosX 2 in Astronomy & Space

ok if we scale it down and say that earth was 1cm in diameter then how far would our universe span across in kilometers?? the galaxy we live in that is...the milky way or whatever they call it..the one that spans across 200 million light years..thanks. and how far from here to the moon in kilometers if the earth was only 1cm in diameter...thanks

2007-07-30 19:54:45 · 8 answers · asked by Anonymous in Astronomy & Space

The probability density function of X, the lifetime of a certain type of device (measured in months), is given by

f(x) = 0 if x < 22
f(x) = 22 / x^2 if x > 22

Find the following:
P(X > 45) = ______

The cumulative distribution function of X:
F(x) = Answer 1 if x < 22
F(x) = Answer 2 if x > 22

2007-07-30 19:45:01 · 2 answers · asked by Anonymous in Mathematics