Post-lab questions!!! Here’s the link, it’s on p. 2: Law of Conservation of Mass Lab 2
Periods 4 and 5: Finish your post-lab questions from today’s lab. 10.23 Conservation Blows It Up Lab
Click here: http://phet.colorado.edu/en/simulation/states-of-matter-basics
Here you go: 10.7 Quiz Practice ANSWER KEY
I WILL POST THE ANSWERS TO THE PRACTICE QUIZ AT APPROXIMATELY 8PM!
Objectives tested on the quiz:
- Classify matter as a pure substance (element or compound) or mixture (homogenous or heterogeneous)
- Compare and contrast chemical and physical properties
- Compare and contrast chemical and physical changes
- Define and identify states of matter and draw particle diagrams describing states of matter
Here is the document: 10.7 Quiz Practice
Copy your prelab into your lab notebook and answer the prelab questions. Make sure to leave a lot of space for observations when writing your procedure.
YOU CANNOT DO THE LAB IF YOU DON’T HAVE YOUR PRELAB!