Question

match each letter in the diagram with the correct label. nucleus electron neutron proton

Explanation:

• A: Proton, as it has a positive charge (indicated by +).
• B: Neutron, as it has no charge (neutral).
• C: Nucleus, which is the central part containing protons and neutrons.
• D: Electron, as it has a negative charge (indicated by -) and orbits the nucleus.

Answer:

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