The correct answer will be- the advancement in the technology
Explanation:
The atomic theory which suggested that atom is the smallest and indestructible form was proposed by the John Dalton in 1803. Later the atomic theory was modified with the discovery of the sub-atomic particles like electrons, protons and neutrons.
This modification in the theory is the result of the advancement in the technology which provided new evidence of the atomic models which represented the distribution of the sub-atomic particles in the atom.
Thus, the advancement in technology is the correct answer.
The correct answer for the question that is being presented above is this one: "Each piece contains the same number of atoms." The <span>statement that correctly describes these broken pieces of the sample is that each piece contains the same number of atoms.</span>
