Go to www.chemthink.com; you must register. the registration number is 8228-7380-6692; it will expire 6/15/2015. Write down your username and password so you do not forget. Use the username and password when you need to do chemthink. Send me an email if you forget. j.johnson@pndhs.org . Do both tutorial and question set.
For the final exam review, 1st semester we did everything through chapter 7. For exam semester 2, chapter 7-11.
hw if chemthink is operational (it is not 8/31/15) register and do introduction, particle nature tutorial and question set. Go to 'check my records' when done to see what I will see when I check if you have completed the assignment.
Click check my records when done. That will show you what I will see.
Semester 1
Assignments:
Particle nature of matter ( chapter 1)
The atom (chapter 3)
atomic structure tutorial and questions
ions tutorial and questions
isotopes tutorial and questions
Ionic bonding (chapter 6 &7)
ionic bonding tutorial and questions
ionic formulas tutorial and questions
covalent bonding (chapter 6 &7)
covalent bonding tutorial and questions
molecular shape tutorial and questions
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Semester 2
ionic bonding (chapter 6&7)
ionic formulas (chapter 7)
covalent bonding (chapter 7)
chemical reactions (chapter 8)
precipitate lab ( this one must be printed ) (chapter 8)
particle nature of matter (chapter 10)
behavior of gases (chapter 11)