Answered

Get expert advice and community support on IDNLearn.com. Join our interactive community and get comprehensive, reliable answers to all your questions.

(SCI-02631-C1)-90822
Virtual Lab
Active

Step 2: Calcium Carbonate (Analysis)

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

A. Physical change because even though a state change was observed, the calcium carbonate retained its original properties.
B. 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.
C. Chemical change because a state change was observed, which indicated that the calcium carbonate was transformed into a different substance.
D. Chemical change because a particle size change was observed, which indicated that the calcium carbonate was transformed into a different substance.

Sagot :

GinnyAnsweridn

Final answer:

Identify physical and chemical changes in calcium carbonate reactions.


Explanation:

Identifying Physical and Chemical Changes in Calcium Carbonate:

Physical change: The correct answer is physical change because even though a particle size change was observed, the calcium carbonate retained its original properties. In this case, the properties of calcium carbonate remained the same despite a change in particle size, indicating a physical change.

Chemical change: The explanation for a chemical change is when a substance undergoes a transformation into a different substance, such as the production of carbon dioxide in the reaction of calcium carbonate with hydrochloric acid.


Learn more about Chemical Changes in Calcium Carbonate here:

https://brainly.com/question/38172407


We are delighted to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to assisting you again.