Question
A sample of ore containing radioactive strontium 38Sr90 has an activity of 3.8 105 Bq. The atomic mass of strontium is 89.908 u, and
A sample of ore containing radioactive strontium 38Sr90 has an activity of 3.8 × 105 Bq. The atomic mass of strontium is 89.908 u, and its half-life is 28.3 yr (1 yr = 3.156 × 107 s). How many grams of strontium are in the sample?
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Physics
Authors: David Young, Shane Stadler
10th edition
1118486897, 978-1118836873, 1118836871, 978-1118899205, 1118899202, 978-1118486894
