Asked by sara

Cobalt-60, which undergoes beta decay, has a half-life of 5.26 yr.
(a) How many beta particles are emitted in 47.0 s by a 2.39-mg sample of 60Co?

i got 2.44e19 but thast wrong
Answered by DrBob222
If you will post your work I'll try to find the error.
There are no AI answers yet. The ability to request AI answers is coming soon!