Crosswords0 min ago
Science
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I apologise if this question isn't in the correct topic but I honestly can't think of what to list it under so here goes... Does anyone know the difference between grade 304 stainless steel tube and...
Well,I study it myself.Some help is in order.To be both benefited by cooperation I mean
If I sat in this bath up to my neck how long before death or illness?
Now that Eton John has publicly stated that he supplied the sperm to the surrogate mother in order to have a boy does that mean there is a 50% chance the child will turn out to be a homosexual?
I have read that nerve agents such as Tabun or Sarin are described as being "almost odourless" or sometimes having a faint floral odour or an odour of apples. How is the odour of highly...
Why are there so many naming protocols for exoplanets? I've seen Wasp, Gliese and NGC used.
Is there a word that describes something which is both ionic and an isotope or do you just say ionic isotope or isotopic ion? I was thinking about that in bed last night and i've only just remembered!
http://eclipse.gsfc.n...011.html#SE2011Jan04P
http://en.wikipedia.o...File:SE2011Jan04P.gif...
I've been told that nothing known to man is perfectly flat/perfectly smooth. Is this true? I'm thinking in terms of real objects or materials here rather than anything theoretical.
Thank you....
I can remember once reading that passenger jets in the future will be taken up by a rocket to the edge of space and then the passenger glider released where it would glide to the earth. Can anyone...
Here is one gor the egg heads out there.. 5-q=7 what is q and why?
I'm sure i've been told this but can't remember.
When writing in the state symbols for a reaction, how do you know if something is aqueous or liquid?...
hi , while watching a programme on sky discovery channel l was left wondering to myself can anyone answer to me what is negative matter .
alternative name
What causes the huge grey streaks which run parallel to each other on the ice that you see when you fly over Greenland/Antarctica?
Where do worms come from, or how do they appear in fruits? Do they just form from the overripe fruit flesh?
I've always wondered about this and would appreciate responses from anyone. Thanks...
I know how to do this certain thing in chemistry, and have even done a past exam question on it, but can't remember what the terminology is that describes it and I can't find that past exam in my...
something my prof asked me..maybe has something to do with the one point compactification of the complex plane to define the infinity..not sure how the centre can be zero once you specify its at...
Please can someone clarify this confusing matter please...and how/why does it either dissolve/melt?!
Thank you!...