What is the charge of an electron?

The charge of an electron is approximately -1.602 x 10^-19 coulombs. This tiny charge is essential to the behavior of atoms, as it influences how electrons interact with protons and other charged particles, creating the backbone for electrical phenomena and chemistry as we know it. In the world of particle physics, the negative charge of an electron plays a pivotal role in forming atomic structure. Electrons occupy orbitals around the nucleus due to their electrically attractive nature towards protons, leading to the formation of atoms and, ultimately, everything around us—from the air we breathe to the stars in the sky!