Thank you ~
I'm reading the reviews and it says that for chem and biomolecules, these two subjects, the three hr practicals are not every week (eg. theres only 6 for chem and im pretty sure one sem has more than 6 weeks) is that true?
thank you everyone. i'm so sorry im asking so much but uni is a new experience and i wanna get all my info right go in more confident 
P.S has anyone had to walk from the law building tot eh chem building? did you make it on time or did u have to sprint? I don't really wanna walk into chem tutorial looking like I need an oxygen pump :/
Yes correct, the practicals are not every week.
For biology, practicals are every fortnight (1st one isn't assessed though, it's just an introductory prac, well for us it was).
For Chemistry, practicals are distrusted throughout the semester, there's no fixed pattern. You'll be assigned a group number and your timetable will be posted on the LMS.
And lastly, yes it is possible to walk from the law building to the chem building for back-to-back classes. You won't have to sprint, just walk faster than normal that's all.