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van der Waals, Johannes Diderik

(Encyclopedia)van der Waals, Johannes Diderik yōhäˈnəs dēˈdərĭk vän dər väls [key], 1837–1923, Dutch physicist. It had been known for some time that the behavior of real gases differs from that of an i...

gas laws

(Encyclopedia)gas laws, physical laws describing the behavior of a gas under various conditions of pressure, volume, and temperature. Experimental results indicate that all real gases behave in approximately the sa...

Van der Meer, Jan

(Encyclopedia)Van der Meer, Jan or Johannes, Dutch painter of Delft: see Vermeer, Jan. ...

intermolecular forces

(Encyclopedia)intermolecular forces, forces that are exerted by molecules on each other and that, in general, affect the macroscopic properties of the material of which the molecules are a part. Such forces may be ...

Johannes von Saaz

(Encyclopedia)Johannes von Saaz (Johannes von Tepl) yōhänˈəs fən zäts, tĕpˈəl [key], c.1350–c.1414, Bohemian humanist and writer. Johannes is best known for his powerful work Der Ackermann aus Böhmen (c...

Vermeer, Jan

(Encyclopedia)Vermeer, Jan or Johannes vərmērˈ, Dutch yän vərmārˈ, yōhänˈəs [key], 1632–75, Dutch genre and landscape painter. He was born in Delft, where he spent his entire life. He was also known as...
 

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