The half - liofe of` ^(131) 1 `is days Given a sample of`^(131) 1` at time `t = 0` , we get that

The half - life of I^(131) is 8 days. Given a sample of I^(131) at time t = 0 , we can assert that

The half - life of I ^ (131) is 8 days. Given a sample of I^(131) at time t = 0 , we can assert that

The half life of .^(131)I is 8day. Given a sample of .^(131)1 at t = 0 , we can assert that:

The half life of I""^(131) is 8 day . Given a sample of I""^(131) at t=0, we can assert that a)No nucleus will decay at t=4day b)No nucleus will decay before t=8day c)All nucleus will decay before t=16day d)A given nucleus may decay before at any time after t=0

The half life of I""^(131) is 8 day. Given a sample of I""^(131) at t=0, we can assert that

The half-life of I^131 is 8d. If a sample of I^131 is taken at time t=0, then it can be said that (A) No nuclear disintegration will occur before t=4 d. (B) No nuclear disintegration will occur before t=8 d. (C) all nuclei will be disintegrated in t=16 d. (D) A definite nucleus may be disintegrated at any time after t=0.