shkalla e përhapjes

shkalla e përhapjes

The number of randomly moving molecules that pass through a unit area per second. Diffusion rates are fastest when a large concentration difference exists on either side of the unit area. Diffusion rates increase with temperature, and decrease with increasing pressure, molecular weight, and molecular size.

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Industry/Domain: Chemistry
Category: General chemistry
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Related terms

shkalla

Geography; Geography

Shkalla e hartës është raporti midis distancës ndërmjet dy pikave të gjetura në hartë në krahasim me distancën aktuale në mes të këtyre pikave në botën e vërtetë.

përhapje

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The process of expanding or enlarging.

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The spread of a new idea throughout a group of individuals.

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Sociology; General sociology

The process by which a cultural item is spread from group to group or society to society.

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Spread through space over time. In geography, usually applied to the uptake of an innovatory piece of technology or idea.

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