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

B (The Second Option)

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.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.