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I have been doing an experiment in school and I don't understand why the following happens. When we...
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from lahore, pakistan
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from London Ont.
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from Bathurst, New Brunswick
Are the pores of the cell membrane composed of protein molecules or are they simply holes in the...
What is the field of cryogenics? What kind of occupation is available in cryogenics?
from Ottawa, Ontario
Why do ceramic magnets lose their strength in extremely cold temperatures like dry ice?
According to my family, a comet streaked through the sky the morning one of my uncles was born. His...
What are the most recent solar storms and will they effect the Earth's atmosphere?
from Bridgewater NS
In reusable heat packs, the crystalization of sodium acetate is exothermic. This process can be...
Loubelle I. Depita
from Koronadal City, South Cotabato, Philippines
Why does Nitric Acid stain the human skin yellow?
Arnold J. Wallmann
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from Split, Croatia
What happens when electrons pass through a magnetic field at a velocity near lightspeed?
from Boston, Massachusetts
I am allergic to nickel and cobalt. (thanks to patch testing). I think it was provoked by taking...
from New Delhi
Why are the lipids found in the human body mostly even numbered?
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Where on earth is the gas neon found? Is it common? Rare? In what form is it usually found (as a...
Hexane seeps out of the ground at old sites of underground gasoline storage tanks. Can I smell...
from the Internet
Are there any Canadian scientists that have contributed to the field of bioremediation?
I'd like to model magnetic fields on my computer, but I can't find any software. Can you point me...
from Beaufort, SC
Are all non-toxic claiming products really non-toxic? And is there any simple way (such as a way...
from Exeter, Devon, UK
Since puberty I have always been tall and thin with very long legs. I was a fair player of rugby...
from Dallas, Texas
If you shine a light through a glass of water, the light slows down. What makes it speed up again...
Ernesto C Ignacio
from Malabon City, Philippines
I understand that in some countries it is prohibited to use industrial acetic acid to make table...
If the earth stopped revolving would humans weigh less or more? Would there still be gravity on...
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What furnishs H30+ in water solution?
Why do kids with blonde hair have dark brown hair when they're older? Is it the same process as...
Is there really a tree in Tasmania called the Huon Pine that is 20,000 years old?
from Maple Ridge, BC
When you get a lighter and get a piece of metal and you turn on the lighter and put it over the...
from the Internet
What exactly are Proton Spin Numbers, and how can you have a non-integer proton spin number?
from Brisbane, Australia
Is it true that no mass can travel at the speed of light? If this is true, as you are nearing the...
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What makes classifying dogs in breeds different from classifying humans in races?
I thought that...
from Northampton England
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