Question

question 14 of 41
___ make up the nucleus of an atom, whereas ___ surround the nucleus.
\bigcirc electrons; neutrons
\bigcirc neutrons; protons
\bigcirc protons and neutrons; electrons
\bigcirc neutrons and electrons; neutrons
\bigcirc protons; electrons

Explanation:

The nucleus of an atom is composed of positively charged protons and neutral neutrons. Negatively charged electrons orbit or surround the nucleus in electron shells. This matches the third option.

Answer:

Protons and neutrons; electrons