Question

current attempt in progress
protons are:
o electrically neutral.
o smaller than neutrons.
o smaller than electrons.
o identified by the mass number.
o located outside the nucleus.

Explanation:

Protons have a positive charge, are larger than electrons, and are located in the nucleus. The atomic number (number of protons) identifies an element, not the mass number. Neutrons are slightly heavier than protons.

Answer:

None of the options are correct.