12/11/17, Monday
Journal Question:
Journals for the "Essence of Chemistry"
J1: How do you know the following has taken place:
a) A physical change: Clues
Change in only ____or____. ____ stays the same.
b) A chemical change: Clues
A ______ substance is always formed. ______ has changed. See the word ______.
Assignment for the Day:
Lab 1: Modeling the Atom
Homework Assignment:
"Essence of Chemistry" Test on Wednesday, December 20th
Assignments Collected:
None
Handouts:
Lab 1: Modeling the Atom