calx
Americannoun
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calxes,
plural
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calces
plural
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the oxide or ashy substance that remains after metals, minerals, etc., have been thoroughly roasted or burned.
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lime.
noun
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the powdery metallic oxide formed when an ore or mineral is roasted
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another name for calcium oxide
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anatomy the heel
Other Word Forms
Noun Inflected Forms
Etymology
Origin of calx
1350–1400; late Middle English < Latin: lime; replacing Middle English cals < Old French < Latin
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
The water used in this preparation contains a portion of the calx suspended by the alkali, and being precipitated by an acid, is called ceruse of antimony.
From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Joseph Priestley
And they answered as triumphantly, Because these metals lose phlogiston by this process, and we know that a calx is a metal deprived of its phlogiston.
From Heroes of Science Chemists by M. M. Pattison (Matthew Moncrieff Pattison) Muir
In a degree of heat in which it would rise easily in vapour, mercury imbibes pure air, and becomes a red calx, called precipitate per se.
From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Joseph Priestley
Thus when phlogisticated alkali is poured into a solution of green vitriol, the acid of the vitriol unites with the alkali, while the phlogiston joining the calx of iron makes Prussian blue.
From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Joseph Priestley
In answer to this it is said, that the pure air expelled from the calx uniting with the inflammable air in the vessel, recomposes the water found after this process.
From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Joseph Priestley
Now they triumphantly asked, Why, when metals dissolve in diluted vitriolic or muriatic acid with evolution of inflammable air, are calces of these metals produced?
From Heroes of Science Chemists by M. M. Pattison (Matthew Moncrieff Pattison) Muir
The third refers to the great quantity of pure air contained in the calces of metals.
From The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation by Erasmus Darwin
Pure air contained in the calces of metals, as minium, manganese, calamy, ochre 166 Fable of Proserpine an antient chemical emblem 178 Diving balloons supplied with pure air from minium.
From The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation by Erasmus Darwin
Absorption is increased by the calces or solutions of mercury, lead, zinc, copper, iron, externally applied; and by arsenic, and by sulphur, and by the application of bitter vegetables in fine powder.
From Zoonomia, Vol. II Or, the Laws of Organic Life by Erasmus Darwin
One part of either of these calces is put to ten, sixteen, or twenty parts of the flux, according to the depth of colour required.
From The Botanic Garden A Poem in Two Parts. Part 1: the Economy of Vegetation by Erasmus Darwin
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
