Question

question 8) in the classical solar system model, what is the atom like? (1 pt)
a) all of the above.
b) there is an electron in motion in a circular orbit.
c) there are several possible orbits the electron may follow.
d) there is a nucleus where the proton resides.

Explanation:

In the Classical Solar System model (also known as the Rutherford - Bohr model), an atom has a nucleus where protons (and neutrons) reside. Electrons move in circular or other possible orbits around the nucleus. All of the described features (electrons in motion in orbits and a nucleus with protons) are part of this model.

Answer:

a) All of the above.