Science & Mathematics - 7 September 2006

and why is the weather always nice when the kids go back to school

2006-09-07 06:43:14 · 23 answers · asked by Anonymous in Other - Science

2006-09-07 06:43:02 · 6 answers · asked by goring 6 in Physics

I need to find how many Oxygen atoms are in 1 gram of Al2(SO4)3. I have tried finding the mass percent, and working it from there, but I can't get the right answer. Does anyone know how to solve this?

2006-09-07 06:42:02 · 3 answers · asked by consumingfire783 4 in Chemistry

Advancement in science and biotechnology making more peolpe to stay healthier and live longer...so when this will hold on ? at what age

2006-09-07 06:41:05 · 17 answers · asked by Ravindran 1 in Biology

sum1 please explain them to me! like how do u get the factors or 981 without spending an hour and without using the net!

2006-09-07 06:38:10 · 7 answers · asked by N.E.R.D = No1 Ever Really Dies 1 in Mathematics

I am in a beginning Chemistry class and we conducted an experiment where we separated a mixture of sodium chloride and calcium carbonate by dissolving it into DI water and then filtering out the solid left-overs. My question is, why is using DI water so important, what if we used regular tap water? Would it affect the separation of the two compounds?

2006-09-07 06:35:54 · 11 answers · asked by Anonymous in Chemistry

2006-09-07 06:35:47 · 18 answers · asked by Anonymous in Geography

2006-09-07 06:33:42 · 6 answers · asked by goring 6 in Physics

2006-09-07 06:31:47 · 33 answers · asked by Anonymous in Biology

Hey i know that this is like so DAMN LAME but........ plz HELP ME!!!Give it a try!!?
Ok give me a slogan for mission chandrayan. My teacher like went total mad and crazy on me and she has asked me to find a slogan!!! Kindda good punishment Maybe!!!

I dont have that sense of words at all . You may use hindi as well if wanted. BUt plz give it a try

2006-09-07 06:30:50 · 5 answers · asked by ATHeisT 1 in Physics

Hey i know that this is like so DAMN LAME but........ plz HELP ME!!!Give it a try!!?
Ok give me a slogan for mission chandrayan. My teacher like went total mad and crazy on me and she has asked me to find a slogan!!! Kindda good punishment Maybe!!!

I dont have that sense of words at all . You may use hindi as well if wanted. BUt plz give it a try

2006-09-07 06:30:05 · 6 answers · asked by ATHeisT 1 in Astronomy & Space

it needs to have cat disections in it and i need to be able to buy it for not a lot of money

2006-09-07 06:27:33 · 1 answers · asked by Anonymous in Biology

it cud be anything related to the various developments in the field of biology.....plz. i need help fast...............

2006-09-07 06:27:29 · 1 answers · asked by money_rashu22 1 in Biology

A trip is made by ship and train. the ship averages 32 mph and the train 52 mph. The total trip of 600 miles takes 20 hours. how many hours are spent on the ship?

2006-09-07 06:27:10 · 8 answers · asked by dk 2 in Mathematics

2006-09-07 06:26:50 · 4 answers · asked by abdirashid A 1 in Earth Sciences & Geology

Discovering new frontiers in your diapers...could be apt because the first generation of space travellers are the babies of space adventure

2006-09-07 06:26:07 · 10 answers · asked by rekha c 3 in Astronomy & Space

2006-09-07 06:24:51 · 2 answers · asked by abdirashid A 1 in Earth Sciences & Geology

1-Reaction of sodium hydroxide and hydrochloric acid.
2-Reaction of sodium hydroxide and oxalic acid.
3-Reaction of potassium hydroxide and sulphuric acid.
Tell me only if you are sure since I have to write them in the journal.

2006-09-07 06:24:45 · 4 answers · asked by tejas_fundo 3 in Chemistry

A watch goes slow by 5 minutes per hour . It was set right at 7:00 in the morning.What is the correct time,when it shows 12:00 noon the same day?

2006-09-07 06:24:30 · 7 answers · asked by Anonymous in Mathematics

the object was dropped some distance above you.
answer in form of a formula. L , g(gravity), t (the time you saw an object falling for a given length), and the height at which it was dropped (assuming that it stopped dropping after you saw it disappear)

2006-09-07 06:24:00 · 4 answers · asked by ah 1 in Physics

Will the next wave of discoveries be in space...when will that happen?

2006-09-07 06:23:34 · 14 answers · asked by rekha c 3 in Astronomy & Space

something that does not move is unable to indicate that it possesses mass?

2006-09-07 06:23:23 · 4 answers · asked by goring 6 in Physics

i want to know how many feet and inches are in 176.5 centimeters. the solution should be like for eg. 5"4' or sth like that. is there any site with convertor? thanks

2006-09-07 06:23:00 · 8 answers · asked by Tudor 1 in Physics

2006-09-07 06:22:19 · 10 answers · asked by heplad 2 in Other - Science

2006-09-07 06:21:21 · 6 answers · asked by dilawar s 1 in Biology

2006-09-07 06:21:17 · 18 answers · asked by rekha c 3 in Astronomy & Space

Factor
2xsquared-316x-15840

2006-09-07 06:16:50 · 10 answers · asked by Fries 4 in Mathematics

Photon experiment of of its intrinsic mass limit.?

2006-09-07 06:15:13 · 9 answers · asked by goring 6 in Physics

2006-09-07 06:11:53 · 29 answers · asked by Delanny 1 in Astronomy & Space

i need 2 design a step stool in which the step is folded or slides under the stool.

2006-09-07 06:11:06 · 4 answers · asked by Anonymous in Engineering