hi guys,
could someone please help with this chemistry question its pretty urgent
explain, using examples, how the variety of metals available for humans has increased over time . include one balanced equation in your answer. thanx
hey guys i just wanted to ask for some study techniques for each subject.
im doing
maths extension
mathematics
english advanced
SOR 2 unit
Business
Biology
Chemistry
if your doing these subjects can u just give me ur tips
thanx:spin::spin:
hey guys,
i just wanna know if u think i could do well in the hsc and what atar ill get.
im doing (prelim marks so far)
maths extension1 2/5 80%
maths 2u 3/20 85%
chemistry 1/15 90%
business 1/16 90%
SOR 2unit 2/20 94%
biology 1/25...
hey guys,
i just wanna know if u think i could do well in the hsc and whether i should consider dropping anything.
im doing
maths extension1 2/5
maths 2u 3/20
chemistry 1/15
business 1/16
SOR 2unit 2/20
biology 1/25
english 5/20
i think my chem teacher is changing marks...