How much of 1 gm of Astanine-210 (in gm) will be left in 24 hours if – McqOptions

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1.	How much of 1 gm of Astanine-210 (in gm) will be left in 24 hours if half life of Astanine-210 is 8 hours?
A.	0.125
B.	0.25
C.	0.0625
D.	0.03125
Answer» B. 0.25

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