The isotope 19 K 42 has a half life of about 12 hours. What fraction of the initial concentration of remains after 48 hours. 19 K 42
This question was previously asked in
Shift 02/06/2023 3:30 PM - 6:30 PM
A
1/4
B
1/8
C
1/12
D
1/16
Correct Answer
1/16
Detailed Explanation
4. 1/16
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