Pleasee answer what atom models these are and (label them as figure 1 or figure ) and answer the other questions in the image attached.

This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.

lol idk man i guess u gotta ask bill nye the science guy