Note: Tomorrow's lesson is in the chem lab.
1. Ammonia Workbook due Friday
2. Identification of Ions/Gases Worksheet 3
3. Crossword puzzle on page 12 of the 2nd worksheet of Ions/Gases
4. Check your email for many chemistry resources like a guide to mole calculations etc.
5. Australian Chemistry Quiz on 25th July (Friday). Please be outside the auditorium by 1:15, and it will end at 2:30.