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NC-Physical Science
Lab: Physical and Chemical Changes
Question 1
1
Assignment
Multiple Select
Lab: Physical and Chemical Changes
Question 1 • NC-Physical Science
How did the experiement with the iron filings and sulfur compare with the experiment in which copper(II) sulfate pentahydrate was heated?
Answer
A
Both resulted in gas formation.
B
Both resulted in color change.
C
Both involved chemical change.
D
Both involved physical change.
E
One involved chemical change while the other involved physical change.
Question 1
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