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Science & Mathematics - 7 December 2006

[Selected]: All categories Science & Mathematics

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

-Mercury
-Venus
-Mars
-Jupiter
-Saturn
-Uranus
-Neptune
or-Pluto

2006-12-07 11:35:17 · 15 answers · asked by AWorldThatNeedsToCalmDown 1 in Astronomy & Space

2006-12-07 11:34:03 · 12 answers · asked by Paul C 1 in Mathematics

They said it would....

2006-12-07 11:32:24 · 16 answers · asked by Thinker 4 in Weather

I herd of an experiment using a partical accelerator and two metals to make gold. how is this done.

2006-12-07 11:31:41 · 7 answers · asked by Anonymous in Physics

a hot air baloon

2006-12-07 11:31:12 · 2 answers · asked by Anonymous in Astronomy & Space

is it water or what help me

2006-12-07 11:30:05 · 3 answers · asked by Tenisha M 1 in Earth Sciences & Geology

and what would hapen if i poke it?

2006-12-07 11:29:05 · 4 answers · asked by Anonymous in Physics

How would one go about solving this problem:

Log(x)4+log(x)9=2

rahter than just the answer, i'd like an explanation. do you have to convert 2 into terms of log of x? if this is the case, how so?

2006-12-07 11:27:43 · 3 answers · asked by mapassqadri 2 in Mathematics

2006-12-07 11:26:06 · 4 answers · asked by MusicLova47 2 in Zoology

Here's the problem:

-x + 2y - 3z = 0
2x + z = 0
3x - 4y + 4z = 2

2006-12-07 11:25:57 · 4 answers · asked by docassman69 1 in Mathematics

Are they aliens, secret government aircraft, time travellers what?

2006-12-07 11:24:41 · 27 answers · asked by the_sheik_of_sheet_lightning 3 in Astronomy & Space

2006-12-07 11:21:56 · 7 answers · asked by ExoPolitik 2 in Astronomy & Space

2006-12-07 11:21:41 · 6 answers · asked by Erica C 1 in Zoology

We should have one that could do it now surely?

2006-12-07 11:21:24 · 3 answers · asked by the_sheik_of_sheet_lightning 3 in Astronomy & Space

Round each number to the place of the boldfaced digit

(f) 20.5956 ( five is the boldfaced digit)

(g) 11.323 (the first three after the decimal is the boldfaced digit)

(h) 7.9093 (zero is the boldfaced digit)

(i) 4.2899 ( four is the boldfaced digit)

(j) 7.5475 (seven is the boldfaced digit)

please show working

2006-12-07 11:21:16 · 14 answers · asked by Anonymous in Mathematics

if the slope is 4.50 and the y-intercept is 0 how do i find the slope-intercept can u show the work thank you

2006-12-07 11:19:20 · 6 answers · asked by Anonymous in Mathematics

My new employer asked me to take a oral drug test. Of course I complied. However, he did not ask if I was on any perscription medication and I am taking a perscription sleep aid. Will this show up in the results of the drug test? If the results do come back positive, what to I do then? I don't want to lose my job over a perscription sleep aid.

2006-12-07 11:19:12 · 7 answers · asked by TJ 2 in Medicine

science,craters

2006-12-07 11:18:59 · 8 answers · asked by jorge e 1 in Astronomy & Space

ok, so i was working in the chem lab today and i came out and my hands have these grayish smudges/spots on them! they're very noticeable. and near the edge, there is a darker reddish brown small dot.
We were working with silver nitrate and nitric acid. DOes anyone know a way to get either of those off? and does nitric acid EVER come off?
PLEASE HELP!!!!!

2006-12-07 11:18:48 · 10 answers · asked by Anonymous in Chemistry

#1) Cu + HNO3 ----------------> Cu(NO3)2 + NO + H20
AND
#2) S + HNO3 --------------> H2SO4 + NO2 + H2O

2006-12-07 11:18:47 · 1 answers · asked by question_able 1 in Chemistry

I don't know if it was Democritus, Thomson, Bohr, Dalton, Rutherford, Scchrodinger and heisenberg.. and I have a test tomrrow.. Also, out of them who thought most of an atoms mass is in the nucleus?

2006-12-07 11:15:59 · 3 answers · asked by brittney t 1 in Chemistry

2006-12-07 11:15:35 · 7 answers · asked by freaky_moma16 1 in Other - Science

need it fast

2006-12-07 11:11:57 · 4 answers · asked by LaTisha K 1 in Chemistry

please...

2006-12-07 11:11:31 · 16 answers · asked by Home Boy 1 in Mathematics

i read somwehere that the stars we see are actually ver old, since it takes their light millions of years to reach us. i'm so confused!! help!

2006-12-07 11:11:27 · 7 answers · asked by Anonymous in Astronomy & Space

A roast was cooked at 325 °F in the oven for 4 hours. The internal temperature rose from 32 °F to 145 °F. What was the average rise in temperature per hour?

2006-12-07 11:08:49 · 12 answers · asked by Jennifer 1 in Engineering

is tums good for gas? by the way, what does stomach acid cause? and what is it?

2006-12-07 11:08:04 · 4 answers · asked by Anonymous in Medicine

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