Which statement describes the earliest model of the atom?*

The results of the gold foil experiment led to the conclusion that an atom is*

The discovery of the electron as a subatomic particle was a result of*

Given a list of atomic model descriptions:

A: electron shells outside a central nucleus B: hard, indivisible sphere C: mostly empty space

Which list of atomic model descriptions represents the order of historical development from the earliest to most recent?*

Four statements about the development of the atomic model are shown below.

A: Electrons have wavelike properties. B: Atoms have small, negatively charged particles. C: The center of an atom is a small, dense nucleus. D: Atoms are hard, indivisible spheres.

Which order of statements represents the historical development of the atomic model?*

Which conclusion was drawn from the results of the gold foil experiment?*

As a result of the gold foil experiment, it was concluded that an atom*

Which statement describes a concept included in the wave-mechanical model of the atom?*

An orbital is a region in an atom where there is a high probability of finding*

According to the wave-mechanical model of the atom, electrons are located in*

According to the wave-mechanical model, an orbital is defined as the most probable location of*

Which statement describes the location of protons and neutrons in an atom of helium?*

Which term is defined as the region in an atom where an electron is most likely to be located?*

Which term identifies the most probable location of an electron in the wave-mechanical model of the atom?*

State one way in which the Bohr model agrees with the Thomson model.*