Question

The Rutherford-Bohr model of the atom was the first really useful model that accurately illustrated what scientists knew of the structure of atoms in the early 1900s. Based on today's understanding of atoms, what must an accurate, useful model of an atom include?

Answer 1

Protons, neutrons, and electrons.

Step-by-step explanation:

Those are the things that make up atoms.

Answer 2

protons, neutrons, electrons