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effusiometer

noun
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ef·​fu·​si·​om·​e·​ter

Definition of effusiometer

: an apparatus for determining the effusion velocities of gases and hence their densities

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History and Etymology for effusiometer

effusion + -meter

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Cite this Entry

“Effusiometer.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/effusiometer. Accessed 9 December 2019.

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