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Also acid ionization constant or acidity constant. A quantitative measure of the strength of an acid in solution expressed as an equilibrium constant for a chemical dissociation reaction in the context of acid-base reactions. It is often given as its base-10 cologarithm, p K a. acid–base extraction A chemical reaction in which chemical species are separated from other acids and bases. acid ...
The moment of force, or torque, is a first moment: =, or, more generally, .; Similarly, angular momentum is the 1st moment of momentum: =.Momentum itself is not a moment.; The electric dipole moment is also a 1st moment: = for two opposite point charges or () for a distributed charge with charge density ().
moment of force often simply called moment or torque newton meter (N⋅m) mass: kilogram (kg) normal vector unit varies depending on context atomic number: unitless refractive index: unitless principal quantum number: unitless amount of substance: mole: power
Kairos (Ancient Greek: καιρός) is an ancient Greek word meaning 'the right or critical moment'. [1] In modern Greek, kairos also means 'weather' or 'time'. It is one of two words that the ancient Greeks had for 'time'; the other being chronos (χρόνος).
The concept of an event in relativity as a point in spacetime with arbitrarily high precision size breaks down when considering the uncertainty principle, which stipulates that there is a minimum size or accuracy for measurements made in the universe, and you cannot have arbitrary precision in measurements.
The term sliding doors moment became popularised in the late 20th century, meaning seemingly inconsequential moments that nonetheless alter the trajectory of future events. [ 1 ] Uses
Perfect Moment said that to pursue the IPO and explore new growth opportunities, it has closed a $6 million bridge loan financing round. “We have ambitious plans and this financing reflects the ...
French-language specialized dictionaries (synonyms, etymologies, etc.). A specialized dictionary is a dictionary that covers a relatively restricted set of phenomena. The definitive book on the subject (Cowie 2009) includes chapters on some of the dictionaries included below: synonyms; pronunciations; names (place names and personal names)