Science & Mathematics - 3 November 2007

I've figured about half of it out, but I need help with the remainder of it.

I have to apply the following properties to seven different molecules. The properties can/will be repeated and more than one can apply to the same molecule.

Properties:
Non-polar bonding
polar bonding
insoluble in water
soluble in water

Molecules:
Fructose
Glucose
Triglyceride
Cholesterol
Leucine
Serine
Cysteine

I really appreciate it. Thanks so much.
First to answer all with sources will get best answer :)

2007-11-03 14:21:28 · 2 answers · asked by belizeable 4 in Chemistry

2007-11-03 14:20:58 · 12 answers · asked by Life goes on... 6 in Astronomy & Space

5th space.

Doubles you roll again.

Chance is the 7th space.

One Chance card says to go to Reading Railroad.

One says to advance to GO.

There are (I think) 14 chance cards.

2007-11-03 14:20:21 · 3 answers · asked by Anonymous in Mathematics

I am going back to college after a long time off and am switching my major. In my new major in need to take calculus. I have only taken"liberal arts" type math classes in college and have not taken algebra. I am currentley studying what i believe to be algebra 1 out of a book called teach yourself algebra. I know i am not ready to take calculus when i start school next semester and would like to take precalculus. I would rather not have to take algebra 2 because from what I see precalculus is a review of algebra plus trig. Do I absolutley need algebra 2 before I take precalculus? I feel I am pretty good at learning math, I enjoy it and I will have a lot of time to study. I would like some opinions on this.

2007-11-03 14:20:01 · 4 answers · asked by Anonymous in Mathematics

how do glasses differ from each other

2007-11-03 14:19:09 · 4 answers · asked by shooting doctor 4 in Chemistry

Is the fact that they appreciate "hands-on" careers proof that they are inferior to women?

2007-11-03 14:19:05 · 10 answers · asked by Anonymous in Engineering

Suppose synapsis occurred between two homologous chromosomes, and one had alleles for blue eyes and brown hair where the other had alleles for green eyes and blonde hair. How many different combinations of these alleles would be possible?

2007-11-03 14:17:33 · 2 answers · asked by aaaa 1 in Biology

beside square, what others?

2007-11-03 14:15:05 · 3 answers · asked by circle 3 in Mathematics

2007-11-03 14:13:42 · 6 answers · asked by John P 2 in Biology

the tallest mountain is Mt.Everest above sea level at 29,035 ft. so it rained 725.875 ft. per day?/?/. Mt.Everest was definatley there...is there a better answer than simple math..I dont know how a boat could deal with that much rain

2007-11-03 14:12:28 · 4 answers · asked by Anonymous in Weather

do i change the time tonight when it turns into the fourth of Nov. or the night of the fourth?? do i move it ahead or behind?

2007-11-03 14:12:00 · 19 answers · asked by Anonymous in Other - Science

I understand that the mayan calendar doesn't say the end of the world. and i understand that their are many other cultures with similar speculations. but will it end or change alot. will the earth be destroyed or not. If you have an answer, tell me reasons you belive it's true or false. Explain why the world can't end when NASA says this or that, thats one example. No opinions without facts from trust worthy sources like NASA, history channel, or encyclopedias, or if you are an astronomer or a science guy from a college or government facility

yeah, i'm looking for answers with good reasons (facts)

2007-11-03 14:11:57 · 17 answers · asked by Anonymous in Astronomy & Space

would the gas tank need to have pressure or would it work? we want to build an enormous blender to blend a bowling ball and we want to turn the mower upside down, will it work? if not what can we do to make it work?

2007-11-03 14:11:35 · 8 answers · asked by spiffyshoes 2 in Engineering

Is there anyone out there, besides me, that has experienced ghosts or believe's in them?

2007-11-03 14:10:40 · 15 answers · asked by sammbear2003 1 in Paranormal Phenomena

2007-11-03 14:09:49 · 8 answers · asked by moop 1 in Biology

2007-11-03 14:08:45 · 10 answers · asked by Anonymous in Biology

ok, how do you name ionic compunds using the stock systemm, i know how to name simple ones but not with the stock system can you please use steps on how do it thanks so much ! :)

2007-11-03 14:08:05 · 1 answers · asked by Anonymous in Chemistry

2007-11-03 14:07:43 · 8 answers · asked by TomatoMug 3 in Zoology

dimensions should the box have so that its surface area is as large as possible?

2007-11-03 14:04:40 · 8 answers · asked by tady48 1 in Mathematics

For metal/nonmetal combination, tell the charge on each atom in nature and determine the chemical formula of the ionic compund formed.
1.) Sr and N
2.) Ga and F
3.) Cs and O
4.) Rb and P
5.) Ca and Br
6.) Ra and I
7.) B and P
8.) Be and N
9.) Al and S
10.) B and F

2007-11-03 14:02:25 · 1 answers · asked by blessed 1 in Chemistry

i have a physics worksheet but i do not understand the question.

"A ball is kicked such that it moves horizontally at 3 m/s and falls off a 45 m tall cliff."

1.What is the ball's horizontal and vertical acceleration?

i know the vertical acceleration is 9.8 m/s^2 but what about the vertical?

2007-11-03 14:00:51 · 2 answers · asked by Kesha 1 in Physics

I've been interested in Anthropology for several years now .. and just found myself getting curious bout historical geology.

Do you know of any sites that start with the basics ?

2007-11-03 14:00:46 · 1 answers · asked by nola_cajun 6 in Earth Sciences & Geology

2007-11-03 14:00:17 · 3 answers · asked by Mitch M 1 in Chemistry

2007-11-03 13:57:36 · 3 answers · asked by Joy K 1 in Biology

2007-11-03 13:57:22 · 3 answers · asked by Patrick B 1 in Chemistry

Hi I reside down south in texas. Both my daughter and myself were mowing our lrg yard and my daughter came across while mowing a HUGE BIG SPIDER!!! :0 I have never seen a spider this huge and this color and I am hoping that you can help me out ... IT is shaped like a black widow,but the body is white with brownish. stripes not up and down. straight across the back. legs are blk with orange strips has long legs and long fangs...Does anyone have an idea to what kind of spider it may be? I get the chills just thinking and speaking of it...

2007-11-03 13:56:13 · 5 answers · asked by Anonymous in Zoology

2007-11-03 13:55:10 · 2 answers · asked by MSV_MGT 3 in Biology

Thnx for the help!!

2007-11-03 13:54:25 · 2 answers · asked by bgcheerforce 1 in Chemistry

If f(x)=ax^3+bx^2+cx+d, a ≠ 0, determine a,b,c,d so that f has a local minimum at (0,3) and a local maximum at (4,12).

I understand that the critical numbers are 0 and 4, but I'm not quite sure how to start this problem. Any help/work is much appreciated. Thanks.

2007-11-03 13:51:01 · 3 answers · asked by Anonymous in Mathematics

In a race from point X to point Y and back, Jack averages 30 miles per hour to point Y and 10 miles per hour back to point X. Sandy averages 20 miles per hour in both directions. If Jack and Sandy begin the race at the same time, who will finish first?

2007-11-03 13:49:00 · 6 answers · asked by Anonymous in Mathematics