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Meaning of strontium unit | Babel Free

Noun CEFR B2

Definitions

A unit of radioactivity from strontium-90 in a person's body, equal to one picocurie from strontium-90 per gram of calcium (37 becquerels per kilogram) in the subject's skeleton.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

strontium-90 Strood Strook Stroop Stroop effect Stroop test

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