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Allotropy

Allotropy or allotropism (from Ancient Greek ἄλλος (allos) 'other' and τρόπος (tropos) 'manner, form') is the property of some chemical elements to exist in two or more different forms, in the same physical state, known as allotropes of the elements. Allotropes are different structural modifications of an element: the atoms of the element are bonded…

History, Differences in properties of an element's allotropes & Overview

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Differences in properties of an element's allotropes

PressureLightTemperatureIronBody-centered cubic
12 related topics

Overview

Ancient GreekChemical elementsPhaseAtomsBonded
41 related topics

History

Jöns Jakob BerzeliusGreekAvogadro's hypothesisOstwaldIUPAC
5 related topics

Nanoallotropes

NanomaterialsSurface-enhanced Raman scattering
2 related topics

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Overview

History

Differences in properties of an element's allotropes

Metals

Nanoallotropes

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Allotropy

Nodes67
Edges66
Triples30
Avg. degree1.97
Density0.029851
Components1

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Allotropy

Top relations

related to history · 13
Allotropy → After, Although, Avogadro's, Baron Jöns Jakob Berzelius, By, In, IPA-label-small, IUPAC, O2, O3, Ostwald, Swedish, The
related to Nanoallotropes · 6
Allotropy → Au, In, Nanoallotropes, Raman, Such, The
related to References · 4
Allotropy → Cambridge University Press, Chisholm, Encyclopædia Britannica, Hugh

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Important terminology

allotropes elements different physical forms element chemical example solid state structures two nanoallotropes atoms phase allotropic exist form term states

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
crystalsinstance ofalthough its use is usually restricted to solid materials0.80text
carbon were due to differences in crystal structure.By 1912instance ofit was recognized that other cases0.80text
Ostwald noted that the allotropy of elements is just a special case of the phenomenon of polymorphism known for compoundsinstance ofit was recognized that other cases0.80text
and proposed that the terms allotropeinstance ofit was recognized that other cases0.80text
allotropy be abandonedinstance ofit was recognized that other cases0.80text
replaced by polymorphinstance ofit was recognized that other cases0.80text
polymorphisminstance ofit was recognized that other cases0.80text
Allotropyrelated to historyThe0.60section
Allotropyrelated to historySwedish0.60section
Allotropyrelated to historyBaron Jöns Jakob Berzelius0.60section
Allotropyrelated to historyIPA-label-small0.60section
Allotropyrelated to historyAfter0.60section

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