J2 Activity and Decay

Activity and Decay 1
A. 0.013 s^-1
B. 1.8E-9 s^-1

Activity and Decay 2
A. 2.2E9 s
B. 5800 s

Activity and Decay 3
A. 0 Bq
B. 1.2E22

Activity and Decay 4
A. 16700
B. 2.4E-21 kg

Activity and Decay 5
A. 1.64E14
B. 6.50e-11 kg

Activity and Decay 6
A. 1.1e13 Bq
B. 6.0e21 

Activity and Decay 7
A. 2.2E20
B. 8.3E8 Bq

Activity and Decay 8
A. 1.0E21
B. 0.00040 kg

Activity and Decay 9
A. 24000 years

Activity and Decay 10
A. 7.1 kg