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Chemistry
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OpenStudy (anonymous):
Define atomic orbital names based on atomic numbers
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OpenStudy (aaronq):
atomic orbitals can be written in terms of quantum numbers, is that what your referring to?
OpenStudy (anonymous):
@aaronq im referring to the terms of quatum numbers but i just dont understand any of it
OpenStudy (aaronq):
get a periodic table out
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OpenStudy (aaronq):
the periodic table is nicely set up in blocks of orbitals
OpenStudy (anonymous):
go on
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OpenStudy (aaronq):
except helium which is 1s^2
OpenStudy (aaronq):
so lets say you have Mg
OpenStudy (aaronq):
you start off from the top and make your way left to right counting every electron (b/c quantum numbers are basically electron configurations)
OpenStudy (aaronq):
Mg in it's neutral state: has 12 electrons.. so 1s^2 2s^2 2p^6 3s^2
OpenStudy (aaronq):
try one, try Phosphorous
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OpenStudy (anonymous):
ok gimme a second
OpenStudy (anonymous):
1s^2 2s^2 2p^6 3s^2 3p^3 ? So it's electron configuration?
OpenStudy (aaronq):
yup thats correct. it's a little more difficult when you enter the d block because you start at 3d
OpenStudy (anonymous):
ok thanks your awesome!!!!
OpenStudy (aaronq):
haha no prob dude !
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