Mathematics, 29.11.2020 23:20, acharity196

Cow’s milk produced near nuclear reactors can be tested for as little as 1.00 pCi of 131 per liter, to check for possible reactor leakage. What mass of 131 I has this activity?

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Cow’s milk produced near nuclear reactors can be tested for as little as 1.00 pCi of 131 per liter,...