Science & Mathematics - 2 February 2007

That is the IUPAC name but I am having a heck of a time trying to locate a more general name for the compound so that I can research it in scientific journals.....possibly a more experienced organic chemist may be able to help? Thanks!

2007-02-02 04:56:49 · 5 answers · asked by pMn 1 in Chemistry

Not a huge one or anything either

2007-02-02 04:56:48 · 5 answers · asked by Anonymous in Physics

In how many years will we need to worry about the Sun running out of hydrogen for fusion?

2007-02-02 04:55:04 · 16 answers · asked by matt g 1 in Astronomy & Space

2007-02-02 04:53:09 · 5 answers · asked by ugowardhan 1 in Other - Science

I am looking for an Architect who is also a Structural Engineer, who can get involved with a development that I am doing this year. I am project managing the whole development, and would like to find someone, ideally a one man band, who can get involved immediately to discuss the project, and then to provide all drawings and calculations, followed by providing the necessary certification needed at stages along the way.
This is to be a new build and consisting of half a dozen 1 bedroom apartments, which is to be the first of many to come.

2007-02-02 04:51:33 · 4 answers · asked by Elzeebub 1 in Engineering

2007-02-02 04:48:27 · 10 answers · asked by Anonymous in Other - Science

alum,sugar,and copper sulfate crystals

2007-02-02 04:47:23 · 3 answers · asked by U_SUCK!!!!! ; ) 1 in Chemistry

2007-02-02 04:46:55 · 30 answers · asked by welcomemysonwelcometothemachine 1 in Astronomy & Space

Given a square ABCD with m(angle EDC) = m(angle ECD) = 15, prove that triangle ABE is equilateral.

I've found that m(angle ABE) = m(angle BAE) = 15 as well... and that m(angle AEB) = 150. I also know that BE and AE are congruent... I'm just not sure how to show that AB is the same as them...

Oh, and m just means the measure of the angle...

2007-02-02 04:46:24 · 6 answers · asked by yogastar02 2 in Mathematics

I have 100 Rs. I wana buy Hundred birds as one hen price is 5 Rs. One pigeon price is 1 Rs. and 20 sparrows price is 1 Rs. Try to buy hundred birds from hundred Rupees. Can you calculate it?

2007-02-02 04:45:17 · 10 answers · asked by Maqsood Hashimi 1 in Zoology

What is the most appropriate way of prevent futhur damage to our environment?

2007-02-02 04:44:44 · 2 answers · asked by duddy 1 in Earth Sciences & Geology

2007-02-02 04:44:01 · 2 answers · asked by Andy CashKing 1 in Chemistry

2007-02-02 04:42:11 · 10 answers · asked by SearchMe 1 in Geography

what to expect in your daily life and the whole life
gain more money? nuke? discovers and sciences?
just some quick thoughts

2007-02-02 04:41:59 · 7 answers · asked by Sami 2 in Other - Science

the history of science is full of eras that thought they had solved the 'secrets' and look so silly a few generations later.

all of our big discoverys are based on computer modeling ( planets - global warming - black hole theory - big bang studies and on and on ) do you really think we have the knowledge to predict global climate or say what the conditions were seconds after the big bang ( we say we do )

2007-02-02 04:41:35 · 3 answers · asked by Anonymous in Other - Science

2007-02-02 04:40:23 · 4 answers · asked by Anonymous in Zoology

Thank you to all the answers

2007-02-02 04:33:42 · 14 answers · asked by CyberMum 1 in Mathematics

What changes would occur if the Earth's atmosphere was opaque to, i.e. blocked, electromagnetic radiation in both the visible and infrared region of the EM spectrum? I am trying to find the answer to this question for my meteorology class. I am stumped. Any help would be appreciated.

2007-02-02 04:33:36 · 2 answers · asked by Jessica D 2 in Earth Sciences & Geology

i have a heart condition and ive always found an interest in cardiology... so help n e one?

2007-02-02 04:32:55 · 6 answers · asked by linkin_brandon 2 in Medicine

There are so many websites in the internet trying to say that the moon landing was a hoax!
they say that it was done in one big studio in USA and they come up with points like how come the US flag was flattering when moon has no atmosphere?

tell me what u think? did they REALLY go to the moon or was it just to get ahead of the Russians?

2007-02-02 04:32:02 · 19 answers · asked by sh 1 in Astronomy & Space

2007-02-02 04:32:01 · 7 answers · asked by tom k 1 in Geography

2007-02-02 04:30:34 · 2 answers · asked by Morgan S 1 in Zoology

Why is the heart located at the left side of our chest?? Why is the heart not located at the right side or in the middle, why in the middle, what's the reason???

2007-02-02 04:29:16 · 8 answers · asked by Anonymous in Biology

I'm not trying to be racist it's a serious question I studied their history and they arrived in Austrailia 40,000 years ago and the Neanderthals didn't die off in Europe until 24,000 years ago. They look identical to Neanderthal pictures and I kind of feel like if scientists new their was a connection they wouldn't make it public to avoid hurting feelings. I mean their is documented proof of the existence of neanderthal/homo sapien hybrids so it is likely that their is a known connection.

2007-02-02 04:25:27 · 5 answers · asked by Anonymous in Biology

2007-02-02 04:23:50 · 1 answers · asked by BKH 1 in Botany

My senior design group has the task of creating a micro-cooling of electronics system. our biggest problem is the interface between the chip and the heat sink. right now we are using a few types of greases, is there anything better available. it needs to be removeable from the chip after use

2007-02-02 04:21:30 · 3 answers · asked by Georgia Bulldogs!!! 1 in Engineering

2007-02-02 04:21:26 · 14 answers · asked by Anonymous in Physics

That would be so awesome!

2007-02-02 04:20:30 · 3 answers · asked by (R) Sarah and Andy. 4 in Other - Science

Give real-life examples of both arithmetic and geometric sequences and series. Explain how these examples might affect you personally.

2007-02-02 04:20:17 · 3 answers · asked by Malissa H 1 in Mathematics

I'm trying to learn the forumlar for figuring out percentages to help me at work.

1000-801.81 = 198.19 (what is the percentage?)

2007-02-02 04:19:32 · 15 answers · asked by B B 1 in Mathematics