Hydrogen atom Hydrogen atom A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the baryonic mass of the universe. In everyday life on Earth, isolated hydrogen atoms (called "atomic hydrogen") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H. "Atomic hydrogen" and "hydrogen atom" in ordinary English use have overlapping, yet distinct, meanings. For example, a
Atom Ant seasons of "The Atom Ant Show" are available on the streaming Boomerang network app. Atom Ant Atom Ant is a cartoon ant and superhero, created by Hanna-Barbera in 1965. Atom costarred in "The Atom Ant/Secret Squirrel Show" (sharing top billing with Secret Squirrel). In syndication, Atom Ant aired alongside "Precious Pupp" and "The Hillbilly Bears". Atom Ant (originally voiced by Howard Morris, then by Don Messick in later episodes) is a superhero ant who operated out of an anthill in the countryside, where he possessed such things as a mainframe computer and exercise equipment. His powers mostly consisted of the