How To Use Chemical element In A Sentence
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The quantity in grammes of any other chemical element or ion which is liberated from an electrolyte or body capable of electrochemical decomposition in a second by a current of one ampere is given by what is called the electrochemical equivalent of the ion.
The Story of Electricity
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Yet it would seem that such a proposition must be held by a materialist, or by what can be implied by the term "monist," used in its narrowest and most unphilosophic sense -- a sense which would be better expressed by the term materialistic-monist, with a limitation of the term matter to the terrestrial chemical elements and their combinations, _i. e._, to that form of substance to which the human race has grown accustomed -- a sense which tends to exclude ethereal and other generalisations and unknown possibilities such as would occur to a philosophic monist of the widest kind.
Life and Matter A Criticism of Professor Haeckel's 'Riddle of the Universe'
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Actinides - the radioactive chemical elements that span from actinium to lawrencium on the periodic table - have generated a great deal of interest in recent years.
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Actinide: Any of the series of 15 consecutive chemical elements in the periodic table from actinium to lawrencium (atomic numbers 89-103).
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The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine.
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Yet this lightest of the chemical elements can embrittle the metals used in vehicle engineering.
PhysOrg.com - latest science and technology news stories
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For one, there are only a certain number of chemical elements that can combine to form chemical compounds.
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Actinides - the radioactive chemical elements that span from actinium to lawrencium on the periodic table - have generated a great deal of interest in recent years.
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The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine.
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By 1902 Rutherford and his colleague Frederick Soddy were proposing that a different chemical element is formed whenever a radioactive element decays, a process known as transmutation.
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You have read, too, in _The Secret Doctrine, _ P.ofessor Crooke's theory, endorsed by H.P. Blavatsky, as to how the chemical elements were deposited by a spiral evolutive force, a creative impulse working outward in the form of a caduceus or lemniscate, or figure '8.'
The Crest-Wave of Evolution A Course of Lectures in History, Given to the Graduates' Class in the Raja-Yoga College, Point Loma, in the College-Year 1918-19
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Silicon is a chemical element with the metalloid, meaning that it has a silver shine to it, and that it is a moderate conductor, and shares some other properties of non-metals.
CreationWiki - Recent changes [en]
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one of the 93 naturally occurring chemical elements
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The green tea extract in HydroxyTea contains chemical elements called polyphenols, like the catechin epigallocatechin gallate (called EGCG for short).
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Each chemical element has been given a name and a distinctive symbol.
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Almost all chemical elements can be analysed with the aid of the polarographic method and in Organic Chemistry it is equally useful for the most diverse groups of substances.
Nobel Prize in Chemistry 1959 - Presentation Speech
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It was not until 1807, however, that Sir Humphrey Davy identified boron as a chemical element.
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For example, the natural arrangement of the chemical elements in Mendeleyev's periodic table has groups of traits reappearing cyclically.
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Let us from this point of view contemplate the following series of chemical elements, which is a representation of the so-called voltaic series:
Man or Matter
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White phosphorus (WP) is a flare - and smoke-producing incendiary device [1] or smoke-screening agent that is made from a common allotrope of the chemical element phosphorus.
WN.com - Articles related to Israel is spying because it can't wage war - top Hizbullah MP
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The first Life-Wave catches up these bubbles, and whirls them into the various arrangements which we call the atoms of the several planes, and aggregates them into the molecules, and on the physical plane into the chemical elements.
Occult Chemistry Clairvoyant Observations on the Chemical Elements
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The fortuitous alignment of a quasar and a distant galaxy has enabled astronomers to unravel the origin and evolution of chemical elements
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Her experiments with synthetic chalcolite, the study of all chemical compounds of uranium and thorium, and the testing of all known chemical elements and certain minerals all occurred in this early period.
Trafficking Materials and Gendered Experimental Practices: Radium Research in Early 20th Century Vienna
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This separation creates significant fractionation during the redistribution of the chemical elements between the two liquids.
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From the perspective of Newtonian essentialism, all samples of a chemical element are identical and, as modern physics assumes, so are nuclear particles.
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The transport in the trail is a kind of catenation, the ability of a chemical element to form a long chain-like structure via a series of covalent bonds.
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Lanthanide: Any of the series of 15 consecutive chemical elements in the periodic table from lanthanum to lutetium (atomic numbers 57-71).
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The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine.
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From the 100 or so chemical elements it is possible to synthesize the millions of compounds that are studied by chemists.
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It is a spiritual ingredient, composed, when one comes to analyse it, of two chemical elements; of what might be called aesthetic egoism and of what we know as philosophic scepticism.
Suspended Judgments Essays on Books and Sensations
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Zinc (pronounced/ˈzɪŋk/, from German Zink), also known as spelter, is a metallic chemical element; it has the symbol Zn and atomic number 30.
PhpBB.com
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Bleuler has used the term ambivalent, thus comparing these individuals to a chemical element having two bonds and impelled to unite with two substances.
The Foundations of Personality
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Almost immediately, spectroscopists were identifying chemical elements in the stars (including, in the case of helium, an element that had not yet been found on Earth).
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Nuclear power from fusion might one day be an especially promising field, as may be the use of the radioactive chemical element thorium, which is more abundant than uranium and awaits harnessing.
Post-Carbon America
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The chemical elements and compounds are substantive kinds; the different chemical reactions are dynamic kinds; a tetrahedral molecular structure is a (structural) property kind (whose species include the particular tetrahedral structures of methane, carbon tetrachloride, silicon tetrafluoride and so forth).
Natural Kinds
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Does it contain yet more unknown chemical elements, like helium?
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The composition of a mineral is shown by its chemical formula, which states each of the chemical elements present in the mineral as well as the ratios of each element.
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Seven months later, Rusnano approved 79 million rubles ($2.6 million) in venture funding for Mr. Petrik's project to extract the chemical element rhenium from scrap.
Russian Inventor Has Friends in Kremlin, but Skeptics Outside It
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A chemical element was thought of by Lavoisier as "the actual term whereat analysis has arrived," a definite substance "which we cannot subdivide with our present knowledge," but not necessarily a substance which will never be divided.
The Story of Alchemy and the Beginnings of Chemistry
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He could recite the names of all the chemical elements
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The chemical element iodine is a major component of thyroid hormones.
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Other accessions included two 19th-century drug mills, an electric belt used in quackery, two medicine chests, three sets of Hessian crucibles used in a pioneer drugstore in Colorado, a drunkometer, mineral ores, and purely produced chemical elements.
History of the Division of Medical Sciences United States National Museum Bulletin 240, Contributions from the Museum of History and Technology, paper 43, 1964
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China supplies at least 95% of the world's rare earths -- 17 chemical elements with hard-to-pronounce names such as praseodymium and yttrium -- essential for a wide range of high-tech devices and green technologies.
IndustryWeek Forums - Chain Reactions
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The chemical elements are grouped into sets in the periodic table (such as halides and alkali metals) based on the chemical behavior they have in common.
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At each stage, mass is lost, the stellar structure changes, and the star recycles chemical elements into space.
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The element always occurs with another chemical element, niobium.
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As the nucleon mass is nearly 2000 times the mass of an electron, then all atoms and molecules contain at least as many nucleons as electrons, baryons account for more than 99.5% of the total mass of all the chemical elements observed in the Universe.
SDO On Station Transmitting First Data as Solar Science Payloads Open Today | Universe Today
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Oral Language are, in a radical and important sense, repetitory of, or correspondential with, Musical Tones or the Elements of Music, as well as with Chemical Elements, and these again with the Elements of
The Continental Monthly, Vol. 5, No. 5, May, 1864 Devoted To Literature And National Policy
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Anti is not a prefix here; antimony is a metallic chemical element that has nothing to do with being against or opposed to something.
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The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine.
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Less than nine months later, Kirkman did a voluntary recall of seven of their products because they contained high levels of antimony, a chemical element used in flameproofing, enamels, and electronics—and one that some anti-vaccine activists had recently been proposing as a potential cause of autism.
The Panic Virus
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Mechanisms that concentrate chemical elements operate most effectively on and near the earth's surface: weathering, erosion, sorting during transport, groundwater leaching, and supergene enrichment are effective only in the upper few hundred meters of the continents.
Limits to Exploitation of Nonrenewable Resources (historical)
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Callahan posits that chemical elements radiate electromagnetic signals.
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We must include this chemical element in the group
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She removed a tiny ear bone, known as an otolith, from each fish, and measured the chemical elements contained in it.
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Constituting of earth crust can from the chemical element, mineral, rock three aspects to explain.
