Which of the following is found farthest from the center of an atom?

• A. Proton
• B. Neutron
• C. Nucleus
• D. Electron

Answer: (D)

Verified step by step guidance

1. Understand the structure of an atom: an atom consists of a nucleus at the center, which contains protons and neutrons, and electrons that orbit around the nucleus.
2. Identify the location of protons and neutrons: both protons and neutrons are located inside the nucleus, which is the dense central part of the atom.
3. Recognize the position of the nucleus: since it contains protons and neutrons, the nucleus is at the very center of the atom.
4. Consider the position of electrons: electrons are found in regions called electron clouds or orbitals that surround the nucleus, meaning they are located farthest from the center of the atom.
5. Conclude that among the options given, the electron is the particle found farthest from the center of the atom.