The electron and proton are attracted to each other. This attraction holds the atom together. It is not possible to locate the exact position of an electron, but the electron cloud shows the region ...

An atom's cloud of electrons makes it difficult to ... This may arise when atoms' electron clouds overlap significantly, he ...

The researchers used mathematical models based on the Dirac-Weyl equation to simulate how an electron in a graphene sheet ...

In full agreement with the prediction of the classic, it turned out that "the electron is as inexhaustible as the atom; nature is infinite." — The electron wave packet can be represented as a cloud ...