What is the charge of an electron?

The charge of an electron is -1.6 x 10^-19 Coulombs. This value represents the fundamental unit of electric charge carried by a single electron. The negative sign indicates that the electron possesses a negative charge, which is a key concept in understanding the behavior of electric fields and currents in various physical systems.

The Coulomb is the standard unit of electric charge in the International System of Units (SI), and this specific value is critical for calculations involving electrical forces, capacitance, and other phenomena in electromagnetism. Understanding the charge of an electron is foundational in physics and chemistry as it relates to atomic structure, chemical bonding, and electrical conductivity.

The other provided options do not relate to the fundamental charge of an electron. Newtons measure force, Volts measure electric potential difference, and Amps measure electric current. Each of these concepts is distinct and serves different roles in the study of electricity and electromagnetism.