I am CHNOPS!
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Kimberly New.
Period 2.
CHNOPS Project.
What are CHNOPS?
C
arbon
H
ydrogen
N
itrogen
O
xygen
P
hosphorusÂ
S
ulfur
5 months ago
on
December 20, 2011
at 10:14pm
0 notes
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