Science & Mathematics - 2 December 2006

2006-12-02 11:52:51 · 5 answers · asked by LOVE♥ 1 in Astronomy & Space

Write the CHEMICAL FORMULA for each of the given traditional names:

11. stannic carbonate

12. cuprous oxalate

13. plumbous sulphate

14. aurous sulphide

15. ferrous hydroxide

Write the traditional and/ or Stock System name for each of the following compounds.

1. FeS

2. SnCO3

3. Ni2O2

4. CuCl2

5. PbSO4

2006-12-02 11:50:26 · 1 answers · asked by freindly asian 1 in Chemistry

i need two facts about Georg Alexander Pick

2006-12-02 11:49:00 · 2 answers · asked by steve s 2 in Other - Science

2006-12-02 11:48:47 · 7 answers · asked by Addicted To Abercrombie & Fitch 2 in Mathematics

2006-12-02 11:45:25 · 2 answers · asked by Frances Z 1 in Mathematics

2006-12-02 11:45:22 · 4 answers · asked by kune s 1 in Engineering

I'am doing, "what is the different between a perfume & cologne.Which has the least concentration, and which last longer." Although i know all the answer to this question but i can't seem to find...how to do this project. First of all i need the "Purpose, Hypothesis,Procedure,Independent variable,Dependent variable, the Controls are, Result, & the Conclusion." If you are willing to help, please answer these question because I'am having a hard time thinking of what i should do with perfume & cologne for my project, all i can think of is these kinds of question for my science fair. So please help me find some info, I've done some research myself as well but it seem not to work!

If you have any result or anything for me about this project that iam asking you right now, please notify me at qynhdo@yahoo.com

ill be glad to reply back as well

2006-12-02 11:43:22 · 3 answers · asked by matsomoto 1 in Biology

u burn 410/h when bicycling

2006-12-02 11:43:04 · 2 answers · asked by reesespieces60202 2 in Mathematics

Find all values for t in the interval [0, 2π) satisfying cos(-t)=sin(t)

2006-12-02 11:42:47 · 5 answers · asked by Sparkles 3 in Mathematics

3-3x is less than or equal to 8+x

2006-12-02 11:42:43 · 4 answers · asked by Anonymous in Mathematics

2006-12-02 11:41:56 · 11 answers · asked by Jasmine J 1 in Geography

If a two legged object (such as a person) were to attempt to run on the top of liquid water (like a lake), how fast would they have to run to be able to acomplish it?

2006-12-02 11:41:50 · 10 answers · asked by Anonymous in Physics

If degree's of freedom is typed Student T Distrubtion?

P( t12 < 1.96)

Does it mean you should subtract one does the Student T

2006-12-02 11:41:21 · 1 answers · asked by twilkins19 3 in Mathematics

2006-12-02 11:41:10 · 3 answers · asked by xxmelz91xx 1 in Biology

2006-12-02 11:39:36 · 7 answers · asked by alin_alinta_inimi 2 in Geography

what are time zones?

2006-12-02 11:39:28 · 7 answers · asked by Kevin L 1 in Geography

about how we're one planet among hundreds of billions upon billions of planets, and we're in one galaxy among billions upon billions of galaxies?

doesn't it make you feel like things are put in a much different perspective?

2006-12-02 11:39:11 · 7 answers · asked by Mike 1 in Astronomy & Space

People are supposed to be so careful not letting food get spoiled which could make us sick, but a dog can eat from a deer carcass that's been out in the woods for a few weeks. What gives?

2006-12-02 11:38:21 · 9 answers · asked by Joy_Brigade 3 in Zoology

I want a straightforwad beginner's cosmology book. I want in particular to read about the big bang, but in a non-jargony way. (I was disappointed with both of Stephen Hawking's books because I want more explanation and a little more in-depth than that.)

2006-12-02 11:36:53 · 3 answers · asked by Anonymous in Astronomy & Space

2006-12-02 11:35:34 · 7 answers · asked by Phantom 2 in Other - Science

2006-12-02 11:35:05 · 3 answers · asked by chowmein 1 in Biology

Sum from Inf. to n = 1 of:

((x-10)^n)/(n*((-7)^n))

The series is convergent,

Left end limit, x = ____ (Included or not) Y/N
Right end limit, x = ____ (Included or not) Y/N

I think I already solved it, but I only have one more try, so I would like to compare to someones elses results. Mine were...

{3,17] , where { is not inclusive, and ] is inclusive.

Thanks for any help.

2006-12-02 11:34:40 · 1 answers · asked by Anonymous in Mathematics

2006-12-02 11:32:45 · 8 answers · asked by ROBERT O 1 in Weather

2006-12-02 11:32:31 · 6 answers · asked by Ariana 2 in Biology

When gases are treated as real, via use of the van der Waals equation, the actual volume occupied by gas molecules __________ the pressure exerted and the attractive forces between gas molecules __________ the pressure exerted, as compared to an ideal gas.



a. decreases, increases

b. increases, increases

c. increases, decreases

d. does not affect, decreases

e. does not affect, increases

2006-12-02 11:25:24 · 3 answers · asked by mini 1 in Chemistry

1 + cos2A = 2 / (1 + tan^2 A)

2006-12-02 11:23:37 · 4 answers · asked by Anonymous in Mathematics

2006-12-02 11:22:49 · 3 answers · asked by kusbetts 2 in Mathematics

If degree's of freedom is typed Student T Distrubtion?

P( t12 < 1.96)

Does it mean you should subtract one does the Student T distrubtion already mean one is taken off?




No rude comments please!

2006-12-02 11:21:40 · 2 answers · asked by twilkins19 3 in Mathematics

2006-12-02 11:21:24 · 2 answers · asked by The Judge G&E 1 in Chemistry

Ive just found out from the vet, that Buzzy, my pet fly has cancer. I brought him up from a Maggot.. he desperately needs a bone marrow transplant.
Question is to you all,
Should i fork out the 2 thousand quid the vet says it costs or simply tread on him...

2006-12-02 11:20:51 · 10 answers · asked by pop c 2 in Zoology