Which one of these is the most accurate in determining the absolute age of two rocks? a. vertical position b. the presence of unconformities c. radioactive dating of each layer d. comparing fossils in the layers

true is the answer : )

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.