Assignment: Chem/Physical change lab Exit Ticket 9/8

Fall 2022 CHEM-A
2022-08-17T19:52:35Z

Due: Sep 8, 2022 by 11:59pm

In Station 5 you mixed iron and sulfur and we determined this was a physical change but in Station 8 you mixed copper sulfate solution and iron and we determined it was a chemical change.

What is the difference between a chemical and physical change AND what evidence did you use to determine number 5 was physical but number 8 was chemical?

1 point explaining the difference between the two types of change

1 point evidence from station 5

1 point evidence from station 8

2 points attempting the exit ticket.

In Station 5 you mixed iron and sulfur and we determined this was a physical change but in Station 8 you mixed copper sulfate solution and iron and we determined it was a chemical change.

What is the difference between a chemical and physical change AND what evidence did you use to determine number 5 was physical but number 8 was chemical?

1 point explaining the difference between the two types of change

1 point evidence from station 5

1 point evidence from station 8

2 points attempting the exit ticket.