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Science

Welcome To The AnswerBank Science

Any discussion that is scientifically led is acceptable, whether it is about physics or a conspiracy theory.

Whilst discussions and debates are encouraged, The AnswerBank reserves the right to remove answers that are deliberately misleading, e.g. by implying that a statement is a scientific theory or law when it is not, especially when such answers may impact personal health choices.

The AnswerBank makes no claim regarding the scientific accuracy of any post (question or answer) made by a member.

4381 to 4400 of 6599

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matty2670
Why do blue LED's and blue lighting make my eyes go funny? (Particularly those outdoor Christmas lights, and the shade of blue used in stage lighting.) It's almost like I can't focus on the light and...
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eloise01
what do fart bubbles look like?
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Snowy Owl
FreeCell has 1,000,000 games. There are 52 cards laid out as 4 columns of 7 and 4 columns of 6 cards. How many different combinations of this are there?
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alankinguk
What are the values of the wavelengths(in scientific notation in units of metres) of visible, microwaves, gamma rays, radio waves, ultraviolet.
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lovefoolb4u
If a drug is said to have an MW of less than 20,000, what does that mean? I'm not sure what MW stands for, or what it's measured in or anything!
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Parkyone995
I have forgotten something and it is really bugging me. Can anyone tell me what this force is I can describe it. If you put water in a bucket or bottle or something simalar, then spin the bucket...
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46rossi
what materials will a magnetic field not pass through.
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leigh47
Hospitals these days dont use plaster casts to set broken joints. They use a type of bandage that is wet when applied and as it dries out it sets hard like fibre glass. I think it is called BAYCAST...
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shahbaz
i was testing a food sample for the presence of the food poisoning bacteria listeria and salmonella. however i was only going to incubate the samples for 48hours but the samples were left in for...
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37831999
How can i build a aerial capable of recieving tv signals and how do i amplify it using a car battery?
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khizarbhatti
What is sepal?
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ajrandell
What is the chemical used in antiseptic soap
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namara
Can you suggest why methylamphtamine should have a low volatility and how pentafluorobenzoyl chloride reacts with it to raise volatility?
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AndiFlatland
"Space is what stops everything from being in the same place" "Time is what stops everything from happening at once" "Space cannot be infinite - if it was, there would not be any matter in it" Anybody...
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rov1200
It set me wondering when that female astronaut lost her tool box while making repairs to the outside of the ISS. I notice now that when doing a spacewalk they attach themselves with a restraining...
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How do I calculate the odds of getting a clean break when I have to visit the lavatory?
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joshdolly02
Explain the importance of co operation between cells, tissues, organs and organ cells?
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jen78
Why, when it is foggy, does sound seem to be muted?
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robfi
which COMPOUNDS dissolve in sea water? thanks
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Snowy Owl
Sulphur dioxide is used in many items of processed food, particularly in drying apricots. I know that some people have a problem with this. What is the most likely adverse reaction to the substance...

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