Question

A model of an atom is shown above. The blue dots represent electrons, and the red dot represents the nucleus. This model accurately represents
A.
that the nucleus is located at the center of the atom.
B.
that electrons are found everywhere in an atom, even in the nucleus.
C.
that a single atom may have many nuclei.
D.
what an atom would look like when seen through a microscope.

Answer 1

A. The nucleus is located at the center of the atom.

Explanation: The model correctly shows a single central nucleus with electrons around it. Electrons are not found inside the nucleus (B is false), a single atom has one nucleus (C is false), and atoms cannot be directly imaged this way with a microscope (D is false).