density properties

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• Properties of water — H2O and HOH redirect here. For other uses, see H2O (disambiguation) and HOH (disambiguation). This article is about the physical and chemical properties of pure water. For general discussion and its distribution and importance in life, see Water …   Wikipedia

• Density of states — Condensed matter physics Phases · Phase tr …   Wikipedia

• Density functional theory — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbation theory …   Wikipedia

• Density on a manifold — In mathematics, and specifically differential geometry, a density is a spatially varying quantity on a differentiable manifold which can be integrated in an intrinsic manner. Abstractly, a density is a section of a certain trivial line bundle,… …   Wikipedia

• Properties of concrete — Concrete has relatively high compressive strength, but significantly lower tensile strength, and as such is usually reinforced with materials that are strong in tension (often steel). The elasticity of concrete is relatively constant at low… …   Wikipedia

• Properties of the halogen elements — ▪ Table Properties of the halogen elements fluorine chlorine atomic number 9 17 atomic weight 18.9984 35.453* colour of element light greenish yellow greenish yellow melting point (°C) −219.62 −100.98 boiling point (°C) −188.14 −34.05 density… …   Universalium

• Density matrix — Mixed state redirects here. For the psychiatric condition, see Mixed state (psychiatry). In quantum mechanics, a density matrix is a self adjoint (or Hermitian) positive semidefinite matrix (possibly infinite dimensional) of trace one, that… …   Wikipedia

• Properties — Property Prop er*ty, n.; pl. {Properties}. [OE. proprete, OF. propret[ e] property, F. propret[ e] neatness, cleanliness, propri[ e]t[ e] property, fr. L. proprietas. See {Proper}, a., and cf. {Propriety}.] [1913 Webster] 1. That which is proper… …   The Collaborative International Dictionary of English

• density current — Geol., Oceanog. See turbidity current. * * * Any current in either a liquid or a gas that is kept in motion by the force of gravity acting on small differences in density. A density difference can exist between two fluids or between different… …   Universalium

• Properties and Applications of Commercially Important Plastics, Table — ▪ Table Table 1: Properties and Applications of Commercially Important Plastics   Polymer family and type density  (g/cm3)  degree of  crystallinity glass  transition  temperature  (° C) crystal  melting  temperature  (° C) deflection … …   Universalium

• Properties of the Moon and the Earth-Moon system — ▪ Table Properties of the Moon and the Earth Moon system Moon Earth approximate ratio (Moon to Earth) mean distance from Earth (orbital radius) 384,400 km period of orbit around Earth (sidereal period of revolution) 27.3217 Earth days inclination …   Universalium