Which of the following correctly makes and supports a claim about the change that occurred?
Type
Answer
HERE:
a. Aphysical change occurred which is evidenced by the change in color of the solution.
b. Achemical change occurred which is evidenced by the change in color of the solution.
c. Aphysical change occurred which is evidenced by the dissolved iron in the solution.
d. Achemical change occurred which is evidenced by the dissolved iron in the solution.
b. A chemical change occurred which is evidenced by the change in color of the solution.
This is supported by the fact that a change in color is a common indicator of a chemical reaction taking place.