Which statement best explains how the mass of an atom is organized?

Most of the mass is contained in the nucleus.
The mass is spread evenly throughout the whole atom.
The mass is spread evenly throughout the electron cloud.
Most of the mass is contained in the electron cloud.

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
4 hours ago

The statement that best explains how the mass of an atom is organized is:

Most of the mass is contained in the nucleus.

The nucleus, which is composed of protons and neutrons, contains the majority of an atom's mass, while the electron cloud has a much smaller contribution to the overall mass.