Science & Mathematics - 29 October 2006

Nothing moving? Maybe I should ask why we have tetonic activity on Earth.

Does Mars have molten rock at its core? Is it alive or just a frozen lump of rock and water?

2006-10-29 23:57:36 · 8 answers · asked by cragoogle 1 in Astronomy & Space

kajal

2006-10-29 23:56:53 · 4 answers · asked by KAJAL 1 in Botany

I know that when cooling down a room it dehumidifies it , but what about heating ?

2006-10-29 23:54:57 · 8 answers · asked by Reuven B 1 in Engineering

how to you tell the difference between cations ( Al3+ and Pb2+ ions), as in when you are testing them? is there a way to tell the difference between the results?

2006-10-29 23:53:19 · 4 answers · asked by Anonymous in Chemistry

answer is gonna be n= ?

2006-10-29 23:50:39 · 3 answers · asked by Anonymous in Chemistry

2006-10-29 23:50:25 · 2 answers · asked by Cleo 1 in Mathematics

Time if it exists at all should be thought of in a harmonic concept. events or effect could be happening and overlaping other events or effects at the same time and in different relative motion. If the Universe is like a balloon space is expanding wraping around but on the other side the inside another Parallel Universe exists. Black holes could be moving matter to this other side causing white holes unseen from our side. But what of the air that fills the balloon? How would it effect time?

2006-10-29 23:48:33 · 9 answers · asked by Anonymous in Astronomy & Space

What kind of gases and substances do they contain?

2006-10-29 23:46:58 · 6 answers · asked by Anonymous in Earth Sciences & Geology

Please i need your help. If you are not sure please do not answer.

2006-10-29 23:44:25 · 7 answers · asked by Anonymous in Mathematics

Want to measure concentration of aspirin or 5-aminosalicylic acid with either UV-vis or HPLC so need a method or any information that is relevant

2006-10-29 23:41:36 · 4 answers · asked by ZP 1 in Chemistry

2006-10-29 23:40:01 · 10 answers · asked by Anonymous in Engineering

2006-10-29 23:38:04 · 2 answers · asked by Anonymous in Engineering

2006-10-29 23:37:20 · 5 answers · asked by Anonymous in Chemistry

2006-10-29 23:36:45 · 3 answers · asked by champakvas k 1 in Chemistry

can you pls. give me some websites to let you know more about
--percentages
---how to get/solve discount prices
----ratio (problem sums about ratio)
-----fractions using (multiplication,addition,divide and subtract)
.....even educational games about these things will also do!!!Pls. give me more websites as posible 'cause i got maths exam tomorrow!!!Thank you very much for your help!!!

2006-10-29 23:34:44 · 2 answers · asked by Anonymous in Mathematics

Example:

Water can be freezed into ice. Ice can be melted into water.

2006-10-29 23:32:37 · 16 answers · asked by howardcheng07 2 in Chemistry

.... what is the resolution of a human eye?

Can they be equated to eachother? i.e. Can an eye be given a "megapixel" value?

2006-10-29 23:31:51 · 10 answers · asked by crafty1980 1 in Biology

Eligibility for bioinformatics?
Can anyone tell me the eligibility for pursuing a course in bioinformatics in India? Also list some colleges offering the course.
I have completed my B.Sc with Botany, Zoology and Environmental Science and had Mathematics at +2

2006-10-29 23:27:02 · 2 answers · asked by simpleton_work 1 in Biology

2006-10-29 23:19:55 · 9 answers · asked by Moo 1 in Zoology

containg the word "bookey".. actually i just forgot it ...

2006-10-29 23:14:07 · 1 answers · asked by Kapil Rathi 1 in Engineering

2006-10-29 23:11:00 · 6 answers · asked by Crystal 3 in Engineering

2006-10-29 23:08:02 · 7 answers · asked by cadbuaryguy 2 in Astronomy & Space

2006-10-29 23:02:49 · 9 answers · asked by Anonymous in Engineering

2006-10-29 23:00:47 · 11 answers · asked by Anonymous in Biology

2006-10-29 23:00:17 · 1 answers · asked by Anonymous in Medicine

atomic structure and the chemistry of the elements and thier compounds.

2006-10-29 22:59:31 · 5 answers · asked by Anonymous in Chemistry

2006-10-29 22:59:12 · 16 answers · asked by Anonymous in Medicine

2006-10-29 22:58:40 · 6 answers · asked by shahid i 1 in Mathematics

2006-10-29 22:56:26 · 4 answers · asked by Kim 4 in Biology

2006-10-29 22:56:09 · 13 answers · asked by Tater 2 in Astronomy & Space