posted Sep 13, 2019, 8:52 AM by Kelly Allen
Journal: Free day!  Write, write, write!  Turn in your 5 journals for the week.

Class: Combustion, Chemicals v. Physical, & Density quiz 
Discuss how tokens can be used (see Ms. Allen for a handout)
Go over Dimensional Analysis practice (1-3)

HW: CHALLENGE!  Learn first 7 polyatomic ions by Mon. 9/16
Density lab due Tues. 9/17
Test #1 Thurs. 9/26 (see Key Words and Concepts sheet that I gave you in class)
Polyatomic Ion quiz Mon. 9/30