Question

drag over the word that goes best with the image

Explanation:

The image shows a model of an atom with particles orbiting the nucleus (the blue dots on the rings around the nucleus). Electrons are the negatively charged particles that orbit the nucleus of an atom. Protons are in the nucleus, and a molecule is a group of atoms bonded together, which is not depicted here. So the word that best fits the image (the blue dot on the orbital ring) is "electron".

Answer:

electron