For questions #8 – 9 use the following pictures:
A. B. C.
8. Which picture(s) would best represent atoms in the gas of a neon sign? Explain why.
9. Which picture(s) would best represent a rock? Explain why.
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OpenStudy (austindeboe18):
Medal and fan will be rewarded
OpenStudy (austindeboe18):
OpenStudy (unklerhaukus):
in gasses, the molecules are far apart, and moving rapidly
OpenStudy (unklerhaukus):
rocks are formed of solid and rigid crystal lattices
OpenStudy (austindeboe18):
I know that but which images goes with what answers you just wrote
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OpenStudy (unklerhaukus):
in which of the pictures, are the molecules (spheres), far apart?
OpenStudy (austindeboe18):
part b
OpenStudy (unklerhaukus):
yes, that option is the best,
but that molecules (atoms) of neon should really all be the same colour
OpenStudy (austindeboe18):
okay well I got question 8 down. Now what image goes with question number 9
OpenStudy (austindeboe18):
would it be image part c
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OpenStudy (unklerhaukus):
a lattice, is like a grid (3D), of atoms in rows and columns
OpenStudy (unklerhaukus):
yeah
OpenStudy (austindeboe18):
Thank you I finally got it
OpenStudy (jtfan2000):
#8 - A is the solid because they are close together.
#9 - B is the liquid because they are moving around