Tuesday, August 5, 2008

pentavalent..yeehaa!

regarding the above heading..i am sure u tink i hav gone crazy to blog abt physics..but no worries..
mr wong (my physics ttn t`cher) haven manage to plant it in my brain YET!
he almost did..
today in class my teacher was teaching modern maths..
i sudden look at asha and ask her wats pentavalent..is it for exorthermic reaction (chemistry)
and she just gave me a strange look..bah!!!
i realize i was confuse..pentavalent is for physics chapter 4..semiconductor..
maybe i a lil overstress.....
save me!!

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