When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

The reaction releases a lot of heat as the ionic compound sodium chloride is formed. A sodium and chlorine atom are near each other. An electron from each atom feels the attraction from the other atom ...

It came when the one electron of the hydrogen atom transitioned from the 2P 1/2 energy level to the 2S 1/2 level. (The leftmost number is the principal quantum number, much like the discrete but ...

Electrons, those fundamental particles that orbit atomic nuclei, are central to electromagnetism and chemical processes. Ever ...

After so many years of theory, it is now certain that electrons can move in ways that appear chaotic yet follow lasting ...

From nearly indestructible metals, like tungsten, to delicate clouds in the sky, atoms make up everything around us. But do ...

Entangled electrons Illustration depicting an atom (green nucleus with a white electron cloud) that is hit by a laser pulse (red). One electron is ripped out of the atom (black sphere on the right) ...

Again, this is absolutely minuscule compared to the energy from the monopole interaction, but if you use the monopole interaction to stick an electron to an atom or molecule so it can't simply ...

Scientists have controlled hybrid quantum states in helium using intense ultraviolet lasers, opening new paths in quantum ...