Question

Which answer below correctly identifies the type of change and the explanation for the change in calcium carbonate?



physical change because even though a state change was observed, the calcium carbonate retained its original properties



physical change  because even though a particle size change was observed, the calcium carbonate retained its original properties and was not transformed into a new substance

chemical change  because a state change was observed, which indicated that the calcium carbonate was transformed into a different substance 

chemical change  because a particle size change was observed, which indicated that the calcium carbonate was transformed into a different substance 

Answer 1

Answer: B (The Second Option)

Step-by-step explanation:

Physical Change because even though a particle size change was observed, the calcium carbonate retained its original properties and was not transformed into a new substance.

Answer 2

I believe the correct answer from the choices listed above is the second option. The type of change and the explanation for the change in calcium carbonate would be that it is a physical change because even though a particle size change was observed, the calcium carbonate retained its original properties and was not transformed into a new substance.