i hv one big calculator here, want, pm me...i pm u one!
pct, whats the formula for sodium hydroxide?
hmmm, both of us has life.
hmm...will it rain later? hope not..
wah dunnid, cant even click de.
rain hor yee si
eh monk, noe the forumla of sodium hydroxide not?
NaOH
thought got OH2
lebbrel up~
wat do u think?
H2O?
abacus?
tis one i know tis one is water
got the ans liao.
good
wrong, it's sky juice
but the pH value is different
tt drink?
i drink it everyday do u?
