Revision for C4, C5, C6 exam

The C4, C5, C6 exam is on Wednesday the 1st of Feb.

There will be a final revision session in S16 on Tuesday the 31st of Jan.

Here are some sheets to help with topic C5:

Compound Formula

Formula Mass

Percentages

Calculating Expected Mass

Homework for Tuesday the 24th of January.

Please complete the past paper linked to below (you can either print the paper out and write the answers in, or just write down the answers).


The June 2010 C456 paper.

Any problems, see me BEFORE the 24th!

MOCK Exam and Homework

Your mock exam (on units C4, C5 and C6) is on Tuesday the 17th of January.

Your homework on "Calculating Expected Mass" is also due that day. See me if you have any problems with the work.