Science & Mathematics - 6 February 2007

2007-02-06 18:36:31 · 5 answers · asked by Astro C 1 in Astronomy & Space

and don't say heat, oxygen, and fuel. this part i know. I'm asking about the fuel. what makes it a fuel? wood is fuel, gas can be fuel. water is not fuel. coal is fuel yet diamonds are not, and both are carbon. hmm

2007-02-06 18:35:36 · 3 answers · asked by JizZ E. Jizzy 2 in Chemistry

hint: the mass of an ion is same as that of an atom of the same element.
al=27amu

2007-02-06 18:35:35 · 6 answers · asked by Anonymous in Chemistry

2007-02-06 18:35:20 · 7 answers · asked by Siben 2 in Astronomy & Space

What is the chemical reaction and conditions used to make this type of polymer? Is this a common polymer? .. **confusedd**

2007-02-06 18:33:38 · 10 answers · asked by x_mochiigo_x 1 in Chemistry

2007-02-06 18:33:09 · 3 answers · asked by Sally 2 in Engineering

2007-02-06 18:27:10 · 9 answers · asked by jiangnan t 1 in Astronomy & Space

When do you think we will make contact with aliens or their culture? Do you believe the people of earth will make contact in a more open way with aliens. Have you had contact with an alien or seen a UFO??

2007-02-06 18:25:39 · 6 answers · asked by mr bliss 2 in Astronomy & Space

2007-02-06 18:25:25 · 1 answers · asked by Fred 1 in Biology

2007-02-06 18:25:00 · 8 answers · asked by Mathieu 1 in Mathematics

2007-02-06 18:24:49 · 8 answers · asked by Smilie 2 in Engineering

2007-02-06 18:23:00 · 2 answers · asked by Anonymous in Astronomy & Space

like the "pinch" in oceans 11, but on a smaller scale?
or the science/materials needed to create such a device?

2007-02-06 18:21:07 · 4 answers · asked by neojonako 2 in Engineering

Although it is related with molarity.. but still I have great confusion in solving it.. plz help... !

2007-02-06 18:20:48 · 2 answers · asked by Sakina 1 in Chemistry

Integral [(x cubed) (e to the x squared) / (x squared + 1) squared] dx

2007-02-06 18:19:41 · 6 answers · asked by Johnny KAo 2 in Mathematics

I had a great dream about meeting god last night. He said "lets talk you probably have some questions". I said yeah, Is evolution possible; for things to adapt to their surroundings.
He didnt answer but thought it was an interesting Question, What do you think?

2007-02-06 18:18:48 · 11 answers · asked by dove2surf 2 in Biology

If there are 100 red balls and 16450 blue balls and are evenly distributed in a barrel, what are the odds that AT LEAST one red ball is drawn if 1440 balls are withdrawn.

2007-02-06 18:18:18 · 2 answers · asked by Eric D 3 in Mathematics

2007-02-06 18:18:14 · 2 answers · asked by Anonymous in Biology

y-2
-----
y+3

minus

y
------
2y + 6


HELP !!!!!

2007-02-06 18:17:28 · 4 answers · asked by CookFrNW 3 in Mathematics

If you had the ability to stick to any surface securely at any point of contact and you also have quick locomotive ability and you had to descend on an extremely steep slope, which would be faster, climbing down with sticky hands and feets or simply running down on the slope?

2007-02-06 18:16:57 · 1 answers · asked by digi_day_dreamer@sbcglobal.net 2 in Physics

HOw do you turn salt water into fresh water with only using a beaker and a science bunsen burner and gauze and foil and cling wrap

2007-02-06 18:16:35 · 6 answers · asked by Anonymous in Earth Sciences & Geology

threw out my lower back again... it's not tramadol or demerol, but worked when others didn't. have moved since've gotten injection of (mystery drug) about 2-3 yrs ago. medical records are too deep to sift through. thanks for your help..

2007-02-06 18:11:03 · 4 answers · asked by Auntie M. 3 in Medicine

2007-02-06 18:05:17 · 6 answers · asked by montralia 5 in Earth Sciences & Geology

How many total scores are possible?

2007-02-06 18:02:56 · 7 answers · asked by Anonymous in Mathematics

find AB if BC = 4, BD = 5, and AD = 2....as far as i know ive been doing right triangles problems that are c^2= a^2+b^2...

2007-02-06 18:02:26 · 1 answers · asked by orange_crush_05 6 in Mathematics

2007-02-06 18:00:10 · 4 answers · asked by sikirutaye 1 in Mathematics

Should we allow the cloning or should scientist stop cloning. give an opinion for my research. thank you

2007-02-06 17:59:43 · 13 answers · asked by DRAGO 2 in Biology

y'' - 4y = (8x -2)(e^(2x))

How do you solve it?

2007-02-06 17:59:43 · 3 answers · asked by sky_blue 1 in Mathematics

Help!

2007-02-06 17:58:52 · 8 answers · asked by Anonymous in Mathematics

i'd like to like to look at my medical records from birth to present.
how do i do this? Will my current general doctor have my entire history or would i have to go to every hospital and clinici've ever gone to, to gather the information i want.
and will they even allow me to view it?

2007-02-06 17:58:21 · 2 answers · asked by Shadow of a girl 3 in Medicine