The activity of 1 gram of radium is – McqOptions

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1.	The activity of 1 gram of radium is
A.	3.73 × 104 MBq
B.	4.58 × 104 MBq
C.	1.69 × 104 MBq
D.	2.56 × 104 MBq
Answer» B. 4.58 × 104 MBq

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