The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). Together...
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chemistry, an alkali (/ˈælkəlaɪ/; from Arabic: القلوي, romanized: al-qaly, lit. 'ashes of the saltwort') is a basic, ionic salt of an alkali metal or an alkaline...
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Alkali metal nitrates are chemical compounds consisting of an alkali metal (lithium, sodium, potassium, rubidium and caesium) and the nitrate ion. Only...
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Alkali metal halides, or alkali halides, are the family of inorganic compounds with the chemical formula MX, where M is an alkali metal and X is a halogen...
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The alkali metals react with oxygen to form several different compounds: suboxides, oxides, peroxides, sesquioxides, superoxides, and ozonides. They all...
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Azanide (section Alkali metal derivatives)
an alkali metal. Azanide has a H–N–H bond angle of 104.5°. The alkali metal derivatives are best known, although usually referred to as alkali metal amides...
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The alkaline earth metals are six chemical elements in group 2 of the periodic table. They are beryllium (Be), magnesium (Mg), calcium (Ca), strontium...
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Chalcogenide (redirect from Metal chalcogenide)
catalysts are also based on chalcogenides. The metal dichalcogenide MoS2 is a common solid lubricant. Alkali metal and alkaline earth monochalcogenides are...
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Ion-selective electrode (section Alkali metal ISE)
each alkali metal ion, Li+, Na+, K+, Rb+ and Cs+ have been developed. The principle on which these electrodes are based is that the alkali metal ion is...
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peroxide. The first class mostly contains the peroxides of the alkali and alkaline earth metals whereas the covalent peroxides are represented by such compounds...
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Hydride (redirect from Alkali metal hydride)
composed of hydride bound to an electropositive metal, generally an alkali metal or alkaline earth metal. The divalent lanthanides such as europium and...
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Hydroxide (section Alkali metals)
The hydroxide ion appears to rotate freely in crystals of the heavier alkali metal hydroxides at higher temperatures so as to present itself as a spherical...
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between a basic salt and an alkali is that an alkali is the soluble hydroxide compound of an alkali metal or an alkaline earth metal. A basic salt is any salt...
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arsenides are similar to phosphides. The group 1 alkali metals and the group 2, alkaline earth metals, form arsenides with isolated arsenic atoms. They...
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are chemically inert, non-reactive, chemically stable with respect to alkali metals, and their T1 is long enough to build up polarization. Spin 1/2 noble...
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Ununennium (category Alkali metals)
periodic table of the elements, it is expected to be an s-block element, an alkali metal, and the first element in the eighth period. It is the lightest element...
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are numbered numerically from 1 to 18 from the leftmost column (the alkali metals) to the rightmost column (the noble gases). The f-block groups are ignored...
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Thunderf00t (section Alkali metals research)
nature of the alkali metals (sodium and potassium, for example) and their chemistry with oxygen and water. It has been known since the metals could be obtained...
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BuH The lithium amides are more common and more soluble than the other alkali metal analogs. Potassium amides are prepared by transmetallation of lithium...
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typical metals (alkali metals, alkaline earth metals, and aluminium); [2] lanthanides (Ce–Lu); [3] actinides (Th–Lr); [4] transition metals (Sc, Y, La...
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often strong bases. Some metal hydroxides, such as alkali metal hydroxides, ionize completely when dissolved. Certain metal hydroxides are weak electrolytes...
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The alkali hydroxides are a class of chemical compounds which are composed of an alkali metal cation and the hydroxide anion (OH−). The alkali hydroxides...
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potential metal binding groups on nucleic acids: phosphate, sugar, and base moieties. Solid-state structure of complexes with alkali metal ions have been...
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Spin-exchange (section In alkali metals)
)+B(\downarrow )\rightarrow A(\downarrow )+B(\uparrow )} In a typical vapor of alkali metal atoms, spin-exchange collisions are the dominant type of interaction...
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of heavy alkali metal-organic intermediates is provided by the equilibration of cis-but-2-ene and trans-but-2-ene catalysed by alkali metals. The isomerization...
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Radical anion (section Coordination to metal ions)
aprotic solvent efficiently solvates the alkali metal ion. Effective solvents are those that bind to the alkali metal cation: diethyl ether < THF < 1,2-dimethoxyethane...
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An alkali-metal thermal-to-electric converter (AMTEC, originally called the sodium heat engine or SHE) is a thermally regenerative electrochemical device...
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Fulleride (section Alkali metal derivatives)
wide range of cations. Most heavily studied derivatives are those with alkali metals, but fullerides have been prepared with organic cations. Fullerides...
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A Rieke metal is a highly reactive metal powder generated by reduction of a metal salt with an alkali metal. These materials are named after Reuben D...
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Lithium (redirect from Lithium metal)
silvery-white alkali metal. Under standard conditions, it is the least dense metal and the least dense solid element. Like all alkali metals, lithium is...
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