# Resolve RDF Terms

quantitykind:ActivityConcentration
http://qudt.org/vocab/quantitykind/ActivityConcentration

### Recommended prefix

quantitykind:

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Activity Concentration
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http://www.euronuclear.org/info/encyclopedia/activityconcentration.htm
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http://www.iso.org/iso/catalogue_detail?csnumber=31895
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$$c_A = \frac{A}{V}$$, where $$A$$ is the activity of a sample and $$V$$ is its volume.
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The "Activity Concentration", also known as volume activity, and activity density, is .
lang:""
c_A