Found in the nucleus and has a positive charge?

Found in the nucleus and has a positive charge?

• A. Neutrons
• B. Protons
• C. Electrons
• D. Quarks

Answer: (B)

Inside the nucleus you have protons and neutrons. Protons carry a positive electric charge, neutrons have no net charge, and electrons sit outside the nucleus in orbit around it with a negative charge. Quarks are the smaller constituents that make up protons and neutrons, not separate charged particles you’d identify as the nucleus’s inhabitants. Therefore, the particle found in the nucleus with a positive charge is the proton. The other options don’t fit because a neutron is neutral, an electron is outside the nucleus and negatively charged, and quarks are inside protons and neutrons rather than standalone nuclear particles.

Inside the nucleus you have protons and neutrons. Protons carry a positive electric charge, neutrons have no net charge, and electrons sit outside the nucleus in orbit around it with a negative charge. Quarks are the smaller constituents that make up protons and neutrons, not separate charged particles you’d identify as the nucleus’s inhabitants.

Therefore, the particle found in the nucleus with a positive charge is the proton. The other options don’t fit because a neutron is neutral, an electron is outside the nucleus and negatively charged, and quarks are inside protons and neutrons rather than standalone nuclear particles.