Which of the following denotes the tiny, but very massive, central part of an atom?
A)inner shell
B)core mass
C)valence shell
D)nucleus

Question

Quizplus · Accepted Answer

The tiny, but very massive, central part of an atom is the nucleus, which contains both protons and neutrons. Choice A, inner shell, refers to the electron shells surrounding the nucleus. Choice B, core mass, is not a term commonly used in atomic structure. Choice C, valence shell, refers to the outermost electron shell which determines the chemical properties of the atom.

Which of the Following Denotes the Tiny, but Very Massive