Question

  

Multiple Choice Question

According to the law of conservation of mass, the total number of atoms does not change in a chemical reaction and therefore mass is conserved. Which model below best illustrates this?

A. 



B. 



C. 



D. 



Answer 1

Without the illustrations or further descriptions of options A, B, C, and D, I can't determine which model best illustrates the law of conservation of mass. However, generally speaking, a model that shows the same number and type of atoms on both sides of a chemical reaction would best represent the law of conservation of mass.

If you can provide a description or characteristics of the models, I'll be happy to help you evaluate which one aligns with the concept.