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Originally posted by Surfrat
Now I wish I didn't start this thread
but I was near the high for age group
You scored better than 93% of the public and the same as 7%.
Originally posted by XLR8R
reply to post by MystikMushroom
Same here I put down Hydrogen. Didn't think, just clicked. Hydrogen is pretty sparse as well 55 ppm. I knew this I don't know why I clicked that.
reply to post by Ghost375
10. How many atoms in a mole?
These percentages only reflect the 1,006 adults that took part in the national survey; online quiz results are not included in the sample.
Originally posted by InverseLookingGlass
reply to post by Phage
Almost all Americans think they know more than they do....I think.
1. The mass of a black hole is most accurately related to:
a: it's volume
b: it's radius
c: it's surface area
True or false:
-Space is expanding faster than the speed of light.