WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Google
 

third law of thermodynamics

 

Definitions from WordNet

Noun third law of thermodynamics has 1 sense
  1. third law of thermodynamics - law stating that the entropy of a substance approaches zero as its temperature approaches absolute zero
    --1 is a kind of
    law of thermodynamics

Definitions from the Web

Third Law of Thermodynamics

Description

The Third Law of Thermodynamics, also known as the law of entropy, states that as the temperature approaches absolute zero, the entropy of a perfect crystal approaches a minimum value. This law provides insights into the behavior of matter and energy at extremely low temperatures.

Senses and Usages

Sense 1: Scientific Principle

In the field of thermodynamics, the Third Law states that the entropy of a perfect crystal at absolute zero temperature is precisely zero. This principle is essential in understanding the behavior of materials as they approach extreme cold temperatures.

Example Sentence: The Third Law of Thermodynamics plays a crucial role in the study of the behavior of atoms and molecules at extremely cold temperatures.

Sense 2: Concept of Entropy

The Third Law of Thermodynamics is fundamental in understanding the concept of entropy, which relates to the disorder or the number of possible arrangements in a given system. It states that as the temperature approaches absolute zero, the entropy of a system decreases.

Example Sentence: According to the Third Law of Thermodynamics, the entropy of a perfect crystal would theoretically reach zero at absolute zero temperature.

Related Products

Explore related products on Amazon:

third eye third eyelid third gear third house third last third last paragraph third last sentence of a letter third law of motion third law of thermodynamics third offense third offensen third parties third party third period third person third power third rail

Sponsored (shop thru our affiliate link to help maintain this site):

WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | WordNet dictionary | Automotive thesaurus