Molecular vibration — A molecular vibration occurs when atoms in a molecule are in periodic motion while the molecule as a whole has constant translational and rotational motion. The frequency of the periodic motion is known as a vibration frequency, and the typical… … Wikipedia
Molecular geometry — Geometry of the water molecule Molecular geometry or molecular structure is the three dimensional arrangement of the atoms that constitute a molecule. It determines several properties of a substance including its reactivity, polarity, phase of… … Wikipedia
vibrations des molécules — molekulių virpesiai statusas T sritis fizika atitikmenys: angl. molecular vibrations; molecule vibrations vok. Molekülschwingungen, f; molekulare Schwingungen, f rus. колебания молекул, n; молекулярные колебания, n pranc. vibrations des molécules … Fizikos terminų žodynas
Molecular dynamics — (MD) is a computer simulation of physical movements of atoms and molecules. The atoms and molecules are allowed to interact for a period of time, giving a view of the motion of the atoms. In the most common version, the trajectories of molecules… … Wikipedia
Molecular symmetry — in chemistry describes the symmetry present in molecules and the classification of molecules according to their symmetry. Molecular symmetry is a fundamental concept in chemistry, as it can predict or explain many of a molecule s chemical… … Wikipedia
Molecular physics — is the study of the physical properties of molecules and of the chemical bonds between atoms. Its most important experimental techniques are the various types of spectroscopy. The field is closely related to atomic physics and overlaps greatly… … Wikipedia
Molecular Hamiltonian — In atomic, molecular, and optical physics as well as in quantum chemistry, molecular Hamiltonian is the name given to the Hamiltonian representing the energy of the electrons and nuclei in a molecule. This Hermitian operator and the associated… … Wikipedia
Molecular models of DNA — While this purified DNA precipitated in a water jug (left) appears to be a formless mass, nucleic acids actually possess intricate structure at the nanoscale (right). M … Wikipedia
molecule vibrations — molekulių virpesiai statusas T sritis fizika atitikmenys: angl. molecular vibrations; molecule vibrations vok. Molekülschwingungen, f; molekulare Schwingungen, f rus. колебания молекул, n; молекулярные колебания, n pranc. vibrations des molécules … Fizikos terminų žodynas
Simetría molecular — Simetría del agua. En química, la simetría molecular describe la simetría de las moléculas y utiliza este criterio para su clasificación. La simetría molecular es un concepto fundamental en química, pues muchas de las propiedades químicas de una… … Wikipedia Español
