im in prelim chem :]
and im confused about moles/avogadros number on this question :
1) determine the number of atoms in 3 x 10^23 molecules of oxygen.
please, and thankyou :]
ALSO - ALMOST FORGOT
can someone please check/correct my working for the following question:
2) determine the...
im considering doing only 10 units in yr 12 - i want to drop pdhpe at the end of this year...
leaving me with 10 units.
i guess if i fuck up then im a goner.
what are your thoughts?
too risky? :(
Heya guys (:
I was wondering if any of you guys have a lookbook account ?
I've been searching /forever/ for an invitation code to create an account !
Thank you so much !