Want this question answered?
Be notified when an answer is posted
Not 230 hours since that is two hundred thirty hours!
6hrs. 50min. 6 and 5/6 hours 6.83 hours.
1224
There are 60 minutes in 1 hour. Therefore, to find the number of minutes in 6 and a half hours, you would multiply 6 by 60 to get 360 minutes for the 6 hours, then add the additional 30 minutes for the half hour. So, there are 390 minutes in 6 and a half hours.
It is 5 hours and 6 minutes.
That is the half-life - the 6 hours in this case.That is the half-life - the 6 hours in this case.That is the half-life - the 6 hours in this case.That is the half-life - the 6 hours in this case.
Half a dozen is 6.
Not 230 hours since that is two hundred thirty hours!
~6 hours
6 hours
6hrs. 50min. 6 and 5/6 hours 6.83 hours.
1224
There are 60 minutes in 1 hour. Therefore, to find the number of minutes in 6 and a half hours, you would multiply 6 by 60 to get 360 minutes for the 6 hours, then add the additional 30 minutes for the half hour. So, there are 390 minutes in 6 and a half hours.
It is 5 hours and 6 minutes.
After 6 hours 50 % of Tc-99m is disintegrated.
6 < n/2
(6-1/2)% = 0.065