Science & Mathematics - 14 November 2006

ZnS + 02 arrow Zn + SO2

2006-11-14 11:45:09 · 3 answers · asked by Traffic 4 in Chemistry

including countries that do not have capabilities to launch their own rockets to space

2006-11-14 11:44:17 · 5 answers · asked by Jose2012 2 in Astronomy & Space

Ok so I'm thinking about doing a project on plants. First I'd take regular water and compare it with other types of water, like water that was previously boiled, water with food coloring and so on, and see its effect on the plant. I'd maybe like to do one with water some how altered by a chemical, but I don't know what type of chemical. Please help.

That's one of my problems, but I'm also unsure of this project as a whole, I mean will this actually work, will I see a difference in the plants growth? So maybe you can help me by expanding on my idea and giving me some tips and help or I hope you can refer me to a similar project I can do. Please help, thanks.

2006-11-14 11:43:55 · 4 answers · asked by Dr. Answers 2 in Biology

2006-11-14 11:43:27 · 3 answers · asked by Anonymous in Astronomy & Space

B x H =GD
B x G =FC
B x F = B
B x J = IJ
B x E = JI
B x I = HE
B x B= CF
B x C = DG
B x D = EH

2006-11-14 11:43:14 · 3 answers · asked by Tat 2 in Mathematics

2006-11-14 11:42:48 · 4 answers · asked by Anonymous in Engineering

2006-11-14 11:42:26 · 5 answers · asked by Anonymous in Earth Sciences & Geology

10 points for first right answer! =]

thanks in advance.

2006-11-14 11:42:21 · 6 answers · asked by xoxo 2 in Biology

2006-11-14 11:41:59 · 4 answers · asked by secretgirl 1 in Other - Science

2006-11-14 11:41:29 · 3 answers · asked by SCOOBY DOO 1 in Earth Sciences & Geology

2006-11-14 11:41:03 · 6 answers · asked by Rongeez 1 in Mathematics

How do I help save the wales? I mean, they'er dieing right and left! Does anyone know what I can do to help conserve the whales? I know there are other problems, but I wanna help the whales!

2006-11-14 11:39:01 · 4 answers · asked by Kaitlynn J 2 in Zoology

[8+(2*4)]*3 or (8+2)*4*3 or 8+2*4*3 or (8+2)*(4*3)

2006-11-14 11:37:58 · 6 answers · asked by flor m 1 in Mathematics

It has to have lab expieriments with it and can't be like a volcano.

2006-11-14 11:37:40 · 4 answers · asked by nmsegin19 1 in Biology

how it is made of?

2006-11-14 11:37:00 · 16 answers · asked by Anonymous in Biology

its for science

2006-11-14 11:36:33 · 6 answers · asked by Keisha 2 in Chemistry

How do I reduce these fractions?
720 over 900
42 over 48
13 over 52
16 over 40
16 over 30
8 over 20
Please and thank you! :)

2006-11-14 11:36:31 · 10 answers · asked by Anonymous in Mathematics

2006-11-14 11:36:03 · 2 answers · asked by zach32 2 in Mathematics

Energy required to remove an electron from a neutral atom is the atoms electron affinity or electron energy

2006-11-14 11:33:32 · 5 answers · asked by Ballerina 1 in Physics

yeah .. that is pretty much my question . please REESPSOOND . (:

2006-11-14 11:32:12 · 9 answers · asked by why'd you sing hallelujah. 3 in Biology

When there is temperature decreases in a chemical reaction, is this exothermic or endothermic?

2006-11-14 11:31:28 · 9 answers · asked by Juan V 1 in Chemistry

Problem 1: For the function defined by f(x)=5x-4, find a formula for f^-1(x). & Problem 2: Solve the equation 4^2x+1=2^3x+6.

2006-11-14 11:30:35 · 3 answers · asked by lizanbrian h 1 in Mathematics

When there is temperature rise in a chemical reaction, is this exothermic or endothermic?

2006-11-14 11:30:13 · 3 answers · asked by Juan V 1 in Chemistry

2006-11-14 11:30:05 · 2 answers · asked by Kayla B 2 in Chemistry

2006-11-14 11:29:14 · 5 answers · asked by Kayla B 2 in Chemistry

I want the eveidence of evolution. Give me as much 'evidence' as you can. I want to read it to debate on whether evolution is true. There's alot of informationt that misprooves it, but we all have to look at the other side of the story.
Thanks :) :)

2006-11-14 11:27:06 · 13 answers · asked by lemon drops 3 in Biology

2006-11-14 11:26:42 · 4 answers · asked by Anonymous in Mathematics

2006-11-14 11:26:42 · 4 answers · asked by Tat 2 in Mathematics

2006-11-14 11:25:22 · 6 answers · asked by tard1 1 in Geography

How come Sulfur, the fluorides SF2, SF4, and SF6 are known to exist, whereas for oxyen only OF2 is known to exist?

2006-11-14 11:25:12 · 2 answers · asked by Anonymous in Chemistry