Science & Mathematics - 3 January 2007

2007-01-03 21:18:55 · 4 answers · asked by boredX_x 2 in Chemistry

2007-01-03 21:15:57 · 13 answers · asked by Anonymous in Astronomy & Space

2007-01-03 21:12:46 · 4 answers · asked by #15mwu 5 in Chemistry

2007-01-03 21:08:48 · 3 answers · asked by AKSHAY KUMAR 1 in Engineering

2007-01-03 21:08:12 · 5 answers · asked by amnesty 2 in Zoology

2007-01-03 21:05:04 · 6 answers · asked by kate rei17 1 in Astronomy & Space

2007-01-03 20:59:34 · 11 answers · asked by anjoi_05 2 in Medicine

To stick on the scool note book for my kids

2007-01-03 20:55:51 · 4 answers · asked by rknrajan 1 in Botany

a)- energy is neigher created nor destroyed.
b)- energy can be converted into one form to another.

If I disprove above rule by writing a comment like "Energy can be destroyed when one goes dead" you know, in one living thing, there are alot of energies and soul, as a living thing deads, wat ever energies were in it are destroyed and soul too.

so i've disproved above rules , please declare my name in nobel prize list, give me prize give me nobel prizzzzzeee please

hows that ? any comment

2007-01-03 20:48:47 · 6 answers · asked by Robert P 1 in Chemistry

i need your answer right away..
so if a doctor or nurse or even a nursing course graduate have just read this question please answer it..tnx..

2007-01-03 20:48:40 · 7 answers · asked by gorgeous.com 1 in Medicine

calcium hydoxide
magnesium hydroxide
sodium hydroxide

2007-01-03 20:46:18 · 7 answers · asked by Anonymous in Chemistry

surely something has to give. BTW both objects are of equal weight and mass

2007-01-03 20:43:43 · 22 answers · asked by Anonymous in Physics

Potassium hydroxide and sulphuric acid
Magnesium hydroxide and nitric acid
sodium hyroxide and ethanoic acid

2007-01-03 20:43:25 · 4 answers · asked by Anonymous in Chemistry

There are crystals left what happened to the water? what was lseft behind? what is the chemical name for this solid?

2007-01-03 20:38:48 · 3 answers · asked by Anonymous in Chemistry

2007-01-03 20:35:46 · 6 answers · asked by krithika R 1 in Engineering

2007-01-03 20:33:38 · 8 answers · asked by Robert P 1 in Earth Sciences & Geology

Epithelial Tissues in Biology

2007-01-03 20:29:17 · 2 answers · asked by amanoginji1989 1 in Biology

(A) Its volume is changed.
(B) Its shape is changed.
(C) Both its volume and shape are changed.
(D) Both its volume and shape remain unchanged.

Please indicate which letter and the explaination along with it. Thanks in advance! :) I will award the person who gives the best answer 10 points.

2007-01-03 20:28:46 · 10 answers · asked by *azure* 2 in Chemistry

It is always stated that e, defined as the limit as x goes to infinite of (1 + 1/x)^x, is an irrational constant. Similarly, it is stated that pi is an irrational constant. Probably, there are others too which I am less familiar with. Is the fact that these numbers are irrational assumed, or can it actually be proved that they are irrational?

2007-01-03 20:17:31 · 6 answers · asked by G A 5 in Mathematics

Two cars A and B having average speeds of 40 and 50 MPH, respectively, are 360 miles apart. They start moving toward each other at 2:00 pm, at what time will they meet? Can you give me an answer and show how you got it? Thanks a lot! It would really help.

2007-01-03 20:16:37 · 12 answers · asked by tinywee 2 in Mathematics

At what time after 4:00 pm will the hour and minute hand be together? Can you give me an answer and show how you got it? Thanks a lot! It would really help.

2007-01-03 20:16:05 · 6 answers · asked by tinywee 2 in Mathematics

the pavers are 500mmx500mm,the company i might buy them from are selling them per lineal metre....thanx!

2007-01-03 20:15:55 · 2 answers · asked by sandra k 3 in Mathematics

the pavers are 500mmx500mm,the company i might buy them from are selling them per lineal metre....thanx!

2007-01-03 20:14:33 · 1 answers · asked by sandra k 3 in Mathematics

At what time after 4:00 pm will the hour and minute hand be together? Can you give me an answer and show how you got it? Thanks a lot! It would really help.

2007-01-03 20:13:41 · 10 answers · asked by tinywee 2 in Mathematics

2007-01-03 20:13:33 · 1 answers · asked by srinivas v 1 in Engineering

2007-01-03 20:11:30 · 7 answers · asked by Anonymous in Physics

2007-01-03 20:09:47 · 2 answers · asked by Anonymous in Physics

2007-01-03 20:07:15 · 2 answers · asked by Anonymous in Physics

2007-01-03 20:02:59 · 4 answers · asked by Anonymous in Geography

2007-01-03 19:58:51 · 2 answers · asked by C.K. 2 in Geography