Imidazoles and triazoles are essential chemical compounds used in many medicines, including drugs used to defeat various ...

An orbital structure is the space in an atom that’s occupied by an electron. But when describing these super-microscopic properties of matter, scientists have had to rely on wave functions — a ...

The team chose the hydrogen atom thanks to its unique properties. “These [hydrogen atoms] are very peculiar…as hydrogen has only one electron, which interacts with the nucleus via a purely Coulombic ...

Researchers have succeeded in building a microscope that allows magnifying the wave function of excited electronic states of the hydrogen atom by a factor of more than 20,000, leading to a ...

The Bohr model: Journey to find structure of atoms. ... Olszewski, Stanisław, The Bohr Model of the Hydrogen Atom Revisited, Reviews in Theoretical Science, Volume 4, ...

The first direct observation of the orbital structure of an excited hydrogen atom, made using a newly developed "quantum microscope." (Stodolna et al. / Physical Review Letters) Image 2 of 2 ...

Learn what mass number and atomic number tell us about the protons, neutrons and electrons in science's current Rutherford-Bohr model of an atom.

Using a technique called high-resolution atomic force microscopy (AFM), researchers in China have visualized the molecular structure of a hydrogen bond. Image: AFM images of 8-hydroxyquinoline on ...

There are striking similarities between how elementary particles come together to form atoms, molecules and eventually ...

Five years later, scientists were able to peer inside a hydrogen atom using a "quantum microscope," resulting in the first direct observation of electron orbitals.

If water somehow changed into a H₃O₂ form, simple arithmetic shows that turning two molecules of H₂O into one of H₃O₂ would leave an extra hydrogen atom floating around. We would expect ...