Which of the following statements is true? A)The size of the nucleus of an atom is $\backsim$10⁵ times smaller than the size of the atom. B)The size of an atom is determined by the electron cloud. C)Most of an atom is empty space. D)The mass of an atom is determined primarily by the mass of the nucleus. E)All of these are correct.

Question

Quizplus · Accepted Answer

All the statements provided are true regarding atomic structure. The nucleus is significantly smaller than the atom itself, the size of an atom is indeed determined by its electron cloud, most of an atom's volume is empty space, and the mass of an atom is primarily due to its nucleus, which contains protons and neutrons.

Which of the Following Statements Is True? A)The Size of the Nucleus

Which of the Following Statements Is True?
A)The Size of the Nucleus