entropy
physical property of the state of a system, measure of disorder
Facts
16 properties- Instance of
- concept in physics
- Subclass of
- scalar quantity, extensive quantity, state function, additive quantity
- Defining formula
- S = k \ln{W}
- Described by source
- ISO 80000-5:2007 Quantities and units — Part 5: Thermodynamics, Granat Encyclopedic Dictionary, ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics, Lean Logic, Small Soviet Encyclopedia[8][9][10][11][12]
- ISQ dimension
- \mathsf{L}^2 \mathsf{M} \mathsf{T}^{-2} \mathsf{\Theta}^{-1}
- In defining formula
- S, k, W, \ln
- Invariant under
- isentropic process
- Maintained by WikiProject
- WikiProject Mathematics[18]
- On focus list of Wikimedia project
- Wikipedia:Vital articles/Level/4[17]
- Opposite of
- negentropy[7]
- Quantity symbol (LaTeX)
- S
- Recommended unit of measurement
- joule per kelvin, kilogram square metre per square second kelvin[19][20]
- Said to be the same as
- entropy in order and disorder[6]
- Studied by
- thermodynamics[16]
🏷️ Also known as
en thermodynamic entropy
en entropy
ar قصور حراري
ar إنتروبيا
ar القصور الحراري
cs entropie
cs Redukované teplo
cs Termodynamická entropie
cs Clausiova rovnice
da Entropi
de thermodynamische Entropie
el εντροπία
es entropía termodinámica
es entropía
fa آنتروپی
fa انتروپی
fa انتروپی حرارتی
fa انتروپی گرمایی
fa اندرگاشت
fa درگاشت
🔖 Identifiers · 61
- Library of Congress Authorities ID
- sh85044150
- GND ID
- 4014894-4
- Arab Encyclopedia concept ID
- 184
- Art & Architecture Thesaurus ID
- 300056015
- Australian Educational Vocabulary ID
- scot/12858
- Australian Thesaurus of Education Descriptors ID
- 4162
- BBC Things ID
- 01a54ab6-887c-463e-aecd-2d17907b7a09
- BNCF Thesaurus ID
- 19353
- Bibliothèque nationale de France ID
- 12099111d
- Brilliant Wiki ID
- entropy
- Cultureel Woordenboek ID
- natuurkunde-scheikunde-en-sterrenkunde/entropie
- Dewey Decimal Classification
- 536.73
Show all 61 identifiers +49
- Enciclopedia Galega Universal ID
- 120161
- Encyclopedia of Science Fiction ID
- entropy
- Encyclopædia Britannica Online ID
- science/entropy-physics
- Encyclopædia Universalis ID
- entropie
- Equivalent class
- w3id.org
- Freebase ID
- /m/0cj1wv
- Gran Enciclopèdia Catalana ID
- entropia-0
- Gran Enciclopèdia Catalana ID (former scheme)
- 0103334
- Great Norwegian Encyclopedia ID
- entropi
- Great Russian Encyclopedia Online ID (2017)
- 4936238
- Harper's tag
- entropy
- IEV number
- 113-04-22
- IUPAC Gold Book ID
- E02149
- J9U entity ID
- 987007550784605171
- Larousse ID
- divers/entropie/48426
- Lex ID
- entropi
- Mathematics Subject Classification ID
- 94A17
- MeSH descriptor ID
- D019277
- MeSH tree code
- G01.906.345
- Microsoft Academic ID (discontinued)
- 2910052939
- NALT ID
- 37425
- NDL Authority ID
- 00562019
- NL CR AUT ID
- ph119950
- Namuwiki ID
- 엔트로피
- National Library of Spain SpMaBN ID
- XX528989
- Online PWN Encyclopedia ID
- 3898140
- PSH ID
- 3262
- ProofWiki ID
- Definition:Entropy_(Physics)
- QUDT dimension ID
- A0E0L2I0M1H-1T-2D0
- QUDT quantity kind ID
- Entropy
- Quora topic ID
- Entropy-physics
- STW Thesaurus for Economics ID
- 15033-3
- SVKKL authority ID
- h0007066-entropie
- Scholarpedia article ID
- Entropy
- ScienceDirect topic ID
- biochemistry-genetics-and-molecular-biology/entropy, immunology-and-microbiology/entropy
- Stack Exchange tag
- physics.stackexchange.com, quantumcomputing.stackexchange.com
- Topic's main category
- Category:Entropy
- UMLS CUI
- C0376522
- WikiKids ID
- Entropie
- WikiSkripta article ID
- 1515
- Wolfram Language quantity ID
- Entropy
- World of Physics ID
- Entropy
- YSA ID
- Y95076
- YSO ID
- 5009
- Yale LUX ID
- concept/e9e3f103-70d1-4cf0-abd8-f1b39f155f8b
- Yle topic ID
- 18-278582
- Zhihu topic ID
- 19555892
🔗 Connections
Subtypes 6
← Main subject 4
Subclass of 3
Described by source 2
Examples 1
Has effect 1
Invariant under 1
Maintained by WikiProject 1
On focus list of Wikimedia project 1
Opposite of 1
Studied by 1
Topic's main category 1
← Category's main topic 1
← Field of work 1
← Has cause 1
← Is the study of 1
← Measured physical quantity 1
← Opposite of 1
← SNARC ID 1
Press Enter · cited answer in seconds