Question

question 1 (1 point)
a component of an atomic nucleus with a mass of 1 atomic mass unit and a charge of 1+ is a(n)
○ nucleon
○ proton
○ neutron
○ isotope
question 2 (1 point)
a component of an atomic nucleus with a mass of 1 atomic mass unit and no net charge is a(n)
○ nucleon
○ neutron
○ proton
○ isotope

Explanation:

1. A proton is a nuclear particle with ~1 atomic mass unit and a +1 electric charge, matching the description.
2. A neutron is a nuclear particle with ~1 atomic mass unit and no net electric charge, matching the description.

Answer:

1. B. proton
2. B. neutron