Search results

...research because of their abnormal physical and chemical properties. Many hypothetical or primitive applications have been developed. However, little practical kn ...= 6 | pages = 721 | year = 1980 | bibcode = 1980PMagA..42..721M }}</ref> Compounds found in Laves phases typically have an atomic size ratio between 1.05 and ...

In [[chemistry]], a '''silicic acid''' ({{IPAc-en|s|ɪ|ˈ|l|ɪ|s|ɪ|k}}) is any [[chemical compound]] containing the element [[silicon]] attached to [[oxide]] ({{chem ...{doi|10.1021/j150541a046}}.</ref><ref name="ramberg">Hans Ramberg (1952): "Chemical Bonds and Distribution of Cations in Silicates". ''The Journal of Geology'' ...

A '''metallocarbohedryne''' ('''met-car''') is any one of a family of [[chemical compound]]s with the generic [[molecular formula]] {{chem2|M8C12}}, where M These compounds have similar properties and a similar [[molecular structure]], with the eig ...

...nadium boride cluster cations VB n + ( n = 3–6)|journal=Physical Chemistry Chemical Physics|language=en|volume=20|issue=7|pages=4641–4645|doi=10.1039/C8CP00071 ...ctures and bonding of size-selected boron and doped-boron clusters|journal=Chemical Society Reviews|language=en|volume=48|issue=13|pages=3550–3591|doi=10.1039/ ...

...slation: {{cite journal |title=Periodic Systems of Molecules: Physical and Chemical |journal= Russ. J. Gen. Chem. |volume=64 |pages=1659–1674}}</ref><ref name= ...-Dimensional Periodic System of Diatomic Molecules", in Mihai V Putz, Ed., Chemical Information and Computational Challenges in the 21st Century, NOVA, 2011, { ...

...Methane as raw material in synthetic chemistry: the final frontier|journal=Chemical Society Reviews|language=en|volume=42|issue=23|pages=8809–8820|doi=10.1039/ ...r Active Sites in Zeolites and Their Correlation to Metalloenzymes|journal=Chemical Reviews|language=en|volume=118|issue=5|pages=2718–2768|doi=10.1021/acs.chem ...

A '''warm little pond''' is a hypothetical terrestrial shallow water environment on early Earth under which the [[Abio ...orting the belief that these elements, without the presence of any organic compounds, and acted on only by known forces, could produce a living creature? At pre ...

'''Isotopic reference materials''' are compounds ([[solid]]s, [[liquid]]s, [[gas]]ses) with well-defined [[isotope|isotopic] ..."Name" refers to the common name of the reference, "Material" gives its [[chemical formula]] and [[Phase (matter)|phase]], "Type of ratio" is the [[isotopic r ...

...lt (chemistry)|salt]] of an [[alkali metal]] or [[alkaline earth metal]] [[Chemical element|element]]. ...tion]] or [[homogeneous (chemistry)|homogeneous]] mixture of two or more [[chemical element|elements]], at least one of which is a [[metal]], which itself has ...

..., it was predicted that 3D topological insulators might be found in binary compounds involving [[bismuth]],<ref>{{Cite journal| doi = 10.1103/PhysRevB.79.195322 ...uthor7=Arun Bansil |author8=M. Zahid Hasan | title = Half-Heusler ternary compounds as new multifunctional experimental platforms for topological quantum pheno ...

...olution''' or '''aqua ion''' is a [[cation]], dissolved in [[water]], of [[chemical formula]] [M(H₂O)_n]^z+. The [[hydration num ...id. The residence time of a molecule in the first shell varies among the [[chemical element]]s from about 100 [[picosecond]]s to more than 200 years. Aqua ions ...

[[File:Bisphenol-A-Skeletal.svg|thumb|284px|Chemical structure of bisphenol A(BPA).]] ...d and possibly far-reaching effects on people in physical contact with the chemical. ...

...[[Acid–base reaction]]|content='''[[Acid–base reaction]]'''}}{{defn|defn=A chemical reaction that occurs between an acid and a base, which can be used to deter ...ell (biology)|cells]], e.g. muscle contraction, nerve impulse propagation, chemical synthesis. Found in all forms of life, ATP is often referred to as the "mol ...

...as [[Wind power|wind]] and [[Water power|water]], and by [[Chemical energy|chemical]], [[Thermal energy|thermal]], or [[electrical]] power, and include a syste ...on concepts and ideas with other fields of engineering such as mechanical, chemical, electrical, and industrial engineering. ...

...tchev|2019|p=38}} [[Metals (astronomy)|Elements heavier than helium]] form compounds in its atmosphere, which display as [[absorption line]]s in TRAPPIST-1's sp ...|Van Hoolst|Cottenier|2018|p=3}}}} requiring the presence of lower-density compounds such as water.{{sfn|Hakim|Rivoldini|Van Hoolst|Cottenier|2018|p=70}}{{sfn|B ...