Science & Mathematics - 30 September 2006

how would you write that in mathimatical terms
like for example x to the fourth power is written
X^4

2006-09-30 09:00:51 · 22 answers · asked by Anonymous in Mathematics

Is this the reason why some cute girls become not so good looking when they grow up. The reason is that they lack estrogen or womanly hormones. Is this true???

2006-09-30 09:00:21 · 3 answers · asked by lavender 2 in Other - Science

2006-09-30 08:58:36 · 5 answers · asked by angeliquexelo 1 in Chemistry

2006-09-30 08:54:43 · 21 answers · asked by Anonymous in Earth Sciences & Geology

2006-09-30 08:52:50 · 4 answers · asked by Teal H 2 in Earth Sciences & Geology

,,Because of in the placings of the other elements in the perdiodic table, if I were attempt to work them out for myself, how would I do so? How does the positioning of the elements in the periodic table assist me?

2006-09-30 08:52:23 · 4 answers · asked by angeliquexelo 1 in Chemistry

Is it true that k-9's (the cop drug dogs) can sniff out xanax pills or ecstacy or thay say that just to scare people?

2006-09-30 08:48:12 · 9 answers · asked by magdaleal14 2 in Medicine

How much heat is released when 200 grams of sodium hydroxide dissolves in water?

A.-210k J
B.210k J
C.-223k J
D.223 k J



2.With respect to the Bronsted-Lowery model of acids and bases, which statments is "false"?


A.Acids donate an electron pair
B.Water can act as a base
C.Acids donate one or more protons
D.Water can act as an acid

2006-09-30 08:43:39 · 3 answers · asked by scienctist 1 in Chemistry

You can light light bulbs and you can plant plant bulbs, but what happens if you plant a light bulb and light a plant bulb?

2006-09-30 08:42:10 · 6 answers · asked by Anonymous in Other - Science

2006-09-30 08:41:57 · 20 answers · asked by Anonymous in Mathematics

2006-09-30 08:40:54 · 6 answers · asked by E S 2 in Mathematics

I'm on college i get up and sleep 3 days/wk from 4am to 10:30pm, 2 d/wk 5am to 10:30pm and on wkends at 7:30-8am-11pm. Why am i sleepy, uninterested in school things, not able to concentrate on wkends from 8am 'till 3-4pm and after that i'm ok 'till 11pm (i'm able to do my homework in that time). and in wkdays not? what can i do to make it better (be active and able to do things as on wkdays)? thanks

2006-09-30 08:37:10 · 5 answers · asked by Anne Greco 2 in Medicine

2006-09-30 08:34:11 · 9 answers · asked by angeliquexelo 1 in Chemistry

Given that most of the Earth is covered in water, and that water has a tendency to move, and given that Earth is moving bloody fast in space which would surely affect said water, how can it be that someone looked at the sky and said, "It's the moon that's doing it!"

2006-09-30 08:33:00 · 21 answers · asked by anon 3 in Astronomy & Space

I have to write a paper about areas in science that involve ethical issues... some of the examples include cloning, the genome project, in vitro fertilization, etc.

I want a topic that's interesting, NEW, and fun to write about. Any suggestions?? I'm not really up to date with all the new technology and stuff so I need help!

2006-09-30 08:32:59 · 4 answers · asked by Anonymous in Other - Science

2006-09-30 08:31:51 · 2 answers · asked by I think... 6 in Other - Science

2006-09-30 08:31:51 · 28 answers · asked by Geordie57 2 in Zoology

my shoulder blades are really prominent. at first i thought it might be because i was too thin. but i've been eating fast food for the last two years and now i'm actually overweight!! but the shoulder-blades are still very prominent! (and now they're even worse because there's fat over them)
is there anything i can do???

2006-09-30 08:27:33 · 8 answers · asked by Alma Madero 1 in Medicine

2006-09-30 08:27:08 · 2 answers · asked by Anonymous in Mathematics

2006-09-30 08:25:03 · 11 answers · asked by Anonymous in Astronomy & Space

I have to do a study on Math. Please help me out.Here's the question.

What is your attitude about math and how did you develop that attitude?

2006-09-30 08:23:54 · 5 answers · asked by want-my-advice 2 in Mathematics

In chemistry, in the perdioic table, what would be the atomic mass number of Mg 2+ ???

2006-09-30 08:20:55 · 8 answers · asked by angeliquexelo 1 in Chemistry

2006-09-30 08:20:34 · 8 answers · asked by Anonymous in Astronomy & Space

when it burns it crackles and spites and then goes to ashes why

2006-09-30 08:19:46 · 11 answers · asked by jingle janglejayne 1 in Other - Science

How the heck do I do this? I'm so lost
(I'm in ninth grade.)

2006-09-30 08:19:19 · 2 answers · asked by I think... 6 in Other - Science

2006-09-30 08:18:33 · 10 answers · asked by Anonymous in Astronomy & Space

I have observed that in rainy season, more number of bugs hover around white tubelights/ fluorescent lamps than the gloomy electric bulbs.

Why are bugs attracted to ANY kind of light? And why is white light preferred over yellow light?

Is my assumption true?

Is this a Stupid Question? If it is then YAY!! Yippy! 'cause I am trying to celebrate the "Ask a stupid Question Day".

2006-09-30 08:15:10 · 9 answers · asked by Abhyudaya 6 in Zoology

what should i use to make it?

2006-09-30 08:15:01 · 2 answers · asked by Anonymous in Biology

I am interested in small-scale approaches that an individual or family could use not large-scale commercial operations.

2006-09-30 08:13:53 · 7 answers · asked by Seeker 4 in Chemistry

For example. If you were given a table to fill in with the Particle name being Ar for Argon, the atomic number being 18 and the mass number being 40, how would you work out the number of neutrons in that particle?

2006-09-30 08:10:14 · 11 answers · asked by angeliquexelo 1 in Chemistry