Which statement best explains how the mass of an atom is organized?A most of the mass is contained in the nucleus B the mass is spread evenly throughout the whole atomC the mass is spread evenly thoughout the electron cloudD most of the mass is contained in the electron cloud
Accepted Solution
A:
The correct answer is A) Most of the mass is contained in the nucleus. Because almost all of the mass in an atom is made up from the protons and neutrons in the nucleus.