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13 Dec 2019
Cobalt-60, which undergoes beta decay, has a half-life of5.26 yr.
Part A
How many beta particles are emitted in 185sby a 3.65mgsample of 60Co?
N=
PartB What is the activity of the sample in Bq? A=
Cobalt-60, which undergoes beta decay, has a half-life of5.26 yr.
Part A
How many beta particles are emitted in 185sby a 3.65mgsample of 60Co?
N=
PartB
What is the activity of the sample in Bq?
A=