Question

question 17 of 25
what was the atomic theory about?
a. the properties of the nucleus
b. the existence of electrons
c. the structure of the atom
d. the existence of isotopes

Explanation:

Atomic theory focuses on the structure and nature of atoms. It encompasses various models and ideas about how atoms are constructed, including the arrangement of sub - atomic particles. While aspects like the nucleus, electrons, and isotopes are parts of atomic studies, the overarching theme is the structure of the atom.

Answer:

C. The structure of the atom