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Science & Mathematics - 20 October 2006

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Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

i want another name for this thank u

2006-10-20 05:19:50 · 4 answers · asked by Anonymous in Chemistry

Why do houseflies always fly in circles around the lamp on the ceiling in the living room? Even when the lamp isn't switched on and - as far as I know - houseflies aren't attracted to light anyway.

2006-10-20 05:19:46 · 6 answers · asked by Anonymous in Zoology

answer me fast

2006-10-20 05:18:25 · 3 answers · asked by Anonymous in Chemistry

2006-10-20 05:14:31 · 7 answers · asked by Anonymous in Zoology

Solve this equation for x, showing all work:

2(x + 2) = 13 - x

2006-10-20 05:14:15 · 16 answers · asked by cak 1 in Mathematics

Let's say you live in, say, Toronto. Suddenly, the Earth explodes. Does Toronto disappear? So what then was Toronto? And if a small comet hits Canada and obliterates half of the city, do you have Half a Toronto left? i.e., can half of a place disappear?

We tend to measure places by area, so, how deep down or high up does a place begin or end? Is the tip of the CN Tower the top end of the city, or is it the stratosphere? Does the Toronto Municipality have any jurisdiction 2 miles under the ground??

2006-10-20 05:09:37 · 6 answers · asked by Anonymous in Other - Science

Given the following data
C6H4(OH)2 (aq) --> C6H4O2 (aq) + H2 (g) delta H = 177.4 kJ

H2 (g) + O2 (g) --> H2O2 (aq) delta H = -191.2 kJ

H2 (g) + 1/2O2 (g) --> H2O (g) delta H = -241.8 kJ

H2O (g) --> H2O (l) delta H = -43.8 kJ

Calculate the enthalpy change (in kJ) for the reaction

C6H4(OH)2 (aq) + H2O2 (aq)--> C6H4O2 (aq) + 2H2O (l)

2006-10-20 05:07:11 · 1 answers · asked by Juan V 1 in Chemistry

2006-10-20 05:04:28 · 7 answers · asked by Anonymous in Chemistry

We have days when there are many annoying flies, and then the weather changes for a day or so and they seem to disappear, where do they go?

2006-10-20 05:03:17 · 9 answers · asked by oneblondepilgrim 6 in Earth Sciences & Geology

2006-10-20 04:58:56 · 4 answers · asked by lovingnitin 2 in Other - Science

2006-10-20 04:58:38 · 8 answers · asked by MTSU history student 5 in Physics

.42x=.71y=212.2

2006-10-20 04:57:40 · 10 answers · asked by wat8besha 1 in Mathematics

like is there a purpose of it

2006-10-20 04:55:29 · 25 answers · asked by bob 1 in Biology

Where as tyres of other vehicles are of same sizes in front & rear.

2006-10-20 04:54:30 · 8 answers · asked by deepak57 7 in Engineering

An Element. give me all you know

2006-10-20 04:52:20 · 5 answers · asked by Timmy 1 in Earth Sciences & Geology

2006-10-20 04:52:19 · 13 answers · asked by C.Bhartiya 3 in Physics

2006-10-20 04:51:57 · 4 answers · asked by pratham k 1 in Astronomy & Space

for example rocks under the earth have tons of pressure on them from the weight above.
WHAT creates the heat from the pressure?

2006-10-20 04:50:40 · 3 answers · asked by Anonymous in Earth Sciences & Geology

a tap drops water bubbles in same time intervals.when drop "A" is dropping from the tap, drop "B" is 0.25m away(towards the earth vertiacally)from the tap.when the distance between drop "A" and "B" becomes 0.75m count the distanse of drop "B" from the tap.
gravity acc.(g)=10ms^-2

2006-10-20 04:49:35 · 4 answers · asked by Nethushanka 1 in Mathematics

2006-10-20 04:46:50 · 22 answers · asked by Anonymous in Biology

2006-10-20 04:45:54 · 7 answers · asked by Marni G 1 in Mathematics

why am i more importantly why are you?

Why did YOU decide to be born?

Your parents provided for your birth yes got that part, but why did you specifically decide to be that child?

What motivated you to join the human race?

before you were born why did you decide to be born?

2006-10-20 04:45:30 · 7 answers · asked by old_brain 5 in Biology

This calculation came from Quantron theory. Per this theory is it true and correct that dark matter is the basic component of mass?

2006-10-20 04:42:19 · 6 answers · asked by goring 6 in Physics

on any topic in zoology.

2006-10-20 04:40:37 · 1 answers · asked by Anonymous in Zoology

2006-10-20 04:39:39 · 8 answers · asked by lovingnitin 2 in Mathematics

I know some basic info but otherwise i don't know much. give me all you know. please...

2006-10-20 04:34:57 · 8 answers · asked by Timmy 1 in Earth Sciences & Geology

2006-10-20 04:24:53 · 6 answers · asked by Anonymous in Astronomy & Space

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