When ash and dust begin to settle on the ground, they eventually become compacted by

well we can't tell you because we cant see the time give a screen shot or something.

answer; i believe the correct answer is (a)0

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.