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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 ...
A synonym of catkin. amphitropous (of an ovule) Bent so that both ends are near each other. Contrast anatropous, campylotropous, and orthotropous. amplexicaul With the base dilated and clasping the stem, usually of leaves. amylum star a vegetative propagative body filled with starch (amylum) and located around the lower nodes of certain ...
Chaitanya (Sanskrit: चैतन्य) refers variously to 'awareness', 'consciousness', 'Conscious Self', 'intelligence' or 'Pure Consciousness'. [1] It can also mean energy or enthusiasm. [2] The meaning of name Chaitanya also stands for "State of Conscious Energy". [3]
While the term chemical substance is a precise technical term that is synonymous with chemical for chemists, the word chemical is used in general usage to refer to both (pure) chemical substances and mixtures (often called compounds), [14] and especially when produced or purified in a laboratory or an industrial process.
The word αἰθήρ (aithḗr) in Homeric Greek means "pure, fresh air" or "clear sky". [3] In Greek mythology, it was thought to be the pure essence that the gods breathed, filling the space where they lived, analogous to the air breathed by mortals. [4]
The word purée in English is a loanword borrowed from the French purée, descendant from the Old French puree, meaning "made pure". The word can further be traced to the Latin pūrō . [ 2 ]
Mudita meditation cultivates appreciative joy at the success and good fortune of others. The Buddha described this variety of meditation in this way: . Here, O, Monks, a disciple lets his mind pervade one quarter of the world with thoughts of unselfish joy, and so the second, and so the third, and so the fourth.
The English word indigo is from Spanish indico and Dutch indigo (from Portuguese endego), from Latin indigo, from Greek ἰνδικόν (indikon): "blue dye from India". Tin (Sn) 50 tin: Anglo-Saxon via Middle English: The word tin is borrowed from a Proto-Indo-European language, and has cognates in several Germanic and Celtic languages. [38]