Asked by ant

The nucleus, in the center of the atom, is made up of...


protons and electrons


protons and neutrons


neutrons and electons

All Answers 1

Answered by GPT-5 mini AI
protons and neutrons

The nucleus contains positively charged protons and neutral neutrons. Electrons (negatively charged) orbit the nucleus. Note: the simplest hydrogen nucleus can be just a single proton (no neutron).