Which of the following statements about atoms is correct?
A) An element may be composed of several types of atoms.
B) The nucleus of an atom contains protons and electrons.
C) The number and arrangement of electrons in an atom governs its chemical activity.
D) The positive charges of an element are carried by the electrons.
E) The neutral charges of an element are carried by the protons.

Question

Quizplus · Accepted Answer

The chemical properties of an element are determined by the electrons in an atom, specifically by the number of electrons and their arrangement in shells around the nucleus. This affects how atoms interact with each other to form chemical bonds.

Which of the Following Statements About Atoms Is Correct