Science & Mathematics - 10 November 2006

What about other planets like moon, mercury, venus, jupiter, ..etc. (one way only).

2006-11-10 06:06:17 · 5 answers · asked by AshOsaki 1 in Astronomy & Space

a. resistance
b. voltage
d. current

2006-11-10 06:04:28 · 3 answers · asked by Illusion 1 in Engineering

2006-11-10 06:04:22 · 6 answers · asked by goodbye and good luck :-) 1 in Physics

2006-11-10 06:03:52 · 3 answers · asked by bug_ugui 1 in Chemistry

My 7 year old son came up to me the other day and said -
'Dad, Whats the rarest thing in the world'?
I tried to answer him with a few, but all i could come up with were obvious ones like -
Pandas, A rare breed of Jaguar in the Amazon, White Rhinos,
Faberge eggs from Russia, Sextuplets, but there must be something rarer. What is it? Does anyone Know?

2006-11-10 06:03:44 · 23 answers · asked by Anonymous in Earth Sciences & Geology

Take for example this reaction: 2NaCl + 2H2O --> 2NaOH + Cl2 + H2

Do the reactants

weigh more because Cl2 and H2 are gases
weigh the same as the products
weigh more than the products because the reaction isn't perfect

2006-11-10 06:00:38 · 11 answers · asked by Anonymous in Chemistry

biology

2006-11-10 06:00:19 · 5 answers · asked by Nique 1 in Biology

Even the nation that invented the imperial system (England) doesn’t use it anymore. Metric is far more accurate and it’s what the entire world (except the USA) uses. I'm an architect and it really agitates me when I do deigns because Canadian & European standards requires me to place metric measurements but American ignorance requires me to still use the Imperial system along side it. What a waste of time and money!!!! How much longer is this gonna continue???? It's time you get with it people!!!

2006-11-10 05:59:01 · 13 answers · asked by AJD 3 in Mathematics

Hawaiian Islands
Pacific Coast
Intermountain Region
Rocky Mountains
Interior Plains
Canadian Shield
Appalachian Mountains
Coastal Plains

2006-11-10 05:58:45 · 5 answers · asked by bettcheese 2 in Geography

2006-11-10 05:57:06 · 9 answers · asked by cochran_518 1 in Engineering

if u are already given one set of points .

2006-11-10 05:56:13 · 3 answers · asked by Mike Love 1 in Mathematics

like whats the cheapest we could do it? what equipment would we need?

2006-11-10 05:55:23 · 5 answers · asked by shakira 4 in Engineering

2006-11-10 05:54:32 · 3 answers · asked by coolpuffin 2 in Chemistry

it is a math question

2006-11-10 05:53:15 · 3 answers · asked by nicholas t 1 in Mathematics

Which of the following 2 substances will react to form an ester?
A. sulfuric adic and sodium hydroxide
B. ethyl alcohol and soium hydroxide
C. acetic acid and sodium chloride
D. acetic acid and ethyl alcohol

Which of the following chaacteristics is not shared by both detergents and soaps?
A. a long carbon chain basic structure
B. Formationof insoluble substances when reacting with minerals
C. being classified as organic salts

A fer drops of phenolphthalein are placed in an acid of unkown concentration. When this acid is titrated with a standard base solution, the endpoint will be signaled by which of the following color changes?
A. red to blue
B. blue to pink
C. colorless
D. pink to colorless

Which of the following statements is not true about acid rain?
A. it can destroy necessary parts of aquatic food chains
B. ItspH is below 5.6
C. It can damage crops and forests.
D. It is composed entirely of carbonic acid and water

as allways thank you for every thing

2006-11-10 05:53:09 · 4 answers · asked by cetinnovations 1 in Chemistry

I have no idea what any of these parts are, and the diagram is somewhat confusing. Could someone please explain this to me. Now I wish I had taken electric instead of masonry in high school, haha. Thanks.

2006-11-10 05:50:20 · 1 answers · asked by Anonymous in Engineering

I'm having a tough time with this one for some reason. Can anyone help out?

Thanks!

2006-11-10 05:49:30 · 4 answers · asked by Anonymous in Earth Sciences & Geology

2006-11-10 05:45:29 · 4 answers · asked by travis 2 in Weather

2006-11-10 05:42:12 · 4 answers · asked by Anonymous in Zoology

Has anyone had the lap band weight-loss surgery that could share their experiences with me? The negatives, the positives, what you can and cannot eat, and so on. I'm looking into it but I'd like to hear other peoples' experiences before I pursue it further. Thanks!

2006-11-10 05:41:25 · 6 answers · asked by krissy4711 2 in Medicine

2006-11-10 05:41:04 · 8 answers · asked by chris q 1 in Physics

2006-11-10 05:40:03 · 7 answers · asked by launa b 1 in Weather

they are:
1. Molecular structures are called ________
2. _______ is a force that binds atoms together.
3. ________ are combinations of atoms.
4. _________ is made from petroleum.

Crossword:
positively charged part of the atom (8 letter word)((proton does not work!))

an electron (6 letter word)

2006-11-10 05:38:51 · 2 answers · asked by i_heart_jonathan<3 1 in Chemistry

I recently wandered into a conference on "cool stars" sponsored by Cal Tech. In a room with "posters" was a piece about companion stars, which mentioned several types of companions, such as brown dwarf--which I've heard of--and T dwarf--which I haven't.

2006-11-10 05:33:31 · 3 answers · asked by Charles d 2 in Astronomy & Space

2006-11-10 05:32:52 · 9 answers · asked by Anonymous in Chemistry

If I wanted to convert Hz to KHz would I multiply or divide by 1000

2006-11-10 05:30:48 · 4 answers · asked by p_rob22 1 in Physics

while others disintigrate

2006-11-10 05:30:29 · 10 answers · asked by Ricky 5 in Biology

1E-230e0.2682x

2006-11-10 05:29:13 · 3 answers · asked by N A 1 in Mathematics

my mom has it and wants to know what it is.

2006-11-10 05:26:54 · 1 answers · asked by stkrasinski 1 in Geography

i need a website please .. or can u tell me where i can find a 220volt , 20Kw generator ..

2006-11-10 05:25:46 · 3 answers · asked by magnum b 1 in Engineering