shared+electron

См. также в других словарях:

• Electron diffraction — is a technique used to study matter by firing electrons at a sample and observing the resulting interference pattern. This phenomenon occurs due to the wave particle duality, which states that a particle of matter (in this case the incident… …   Wikipedia

• electron shared — electron influenced by gravitational forces of different atoms through which a connection is created between them …   English contemporary dictionary

• Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …   Wikipedia

• electron — Synonyms and related words: Kern, NMR, alpha particle, antibaryon, antilepton, antimeson, atom, atomic nucleus, atomic particle, baryon, beta particle, cathode particle, electron affinity, electron cloud, electron pair, electron shells, electron… …   Moby Thesaurus

• Electron beam ion source — An electron beam ion source (EBIS) is a device used in atomic physics to produce highly charged ions by bombarding atoms with a powerful electron beam. Its principle of operation is shared by the Electron beam ion trap. References * Ian G. Brown …   Wikipedia

• Electron microscope (EM) — A microscope in which an electron beam replaces light to form the image. EM has its pluses (greater magnification and resolution than optical microscopes) and minuses (you are not really seeing objects, but rather you are looking at their… …   Medical dictionary

• Electron microscopy (EM) — Microscopy in which an electron beam replaces light to form the image. EM has its pluses (greater magnification and resolution than optical microscopes) and minuses (you are not really seeing objects, but rather you are looking at their electron… …   Medical dictionary

• Shared pair — In chemistry, a shared pair is a pair of electrons bonding two atoms together by being shared by the two atoms, because the positive nuclei are attracted to the negative electrons.ee also*Covalent bond *Diatomic molecule …   Wikipedia

• electron pair — noun : a group of two electrons belonging to one atom or shared by two atoms as a chemical bond …   Useful english dictionary

• valence electron — noun an electron in the outer shell of an atom which can combine with other atoms to form molecules • Hypernyms: ↑electron, ↑negatron * * * noun : a single electron or one of two or more electrons contained in the outer incomplete shell of an… …   Useful english dictionary

• EM (electron microscope) — A microscope in which an electron beam replaces light to form the image. EM stands for electron microscope (the device) and for electron microscopy (the technique and field). EM has its pluses (greater magnification and resolution than optical… …   Medical dictionary