Recent content by SL200

  1. S

    Nuclear Physics- help on half-life problems?

    I have two half-life problems that I have the answers for, but don't know how to solve. Please explain, Thanks! :) 1. If the half-life of Palladium 100 is 3.63 days, what percentage of the original amount is left after 3 weeks? Answer: 1.81% 2. An unknown radioactive element is found to decay...
  2. S

    Nuclear Physics- help on half-life problems?

    I have two half-life problems that I have the answers for, but don't know how to solve. Please explain, Thanks! :) 1. If the half-life of Palladium 100 is 3.63 days, what percentage of the original amount is left after 3 weeks? Answer: 1.81% 2. An unknown radioactive element is found to decay...
  3. S

    Nuclear Physics- help on half-life problems?

    I have two half-life problems that I have the answers for, but don't know how to solve. Please explain, Thanks! :) 1. If the half-life of Palladium 100 is 3.63 days, what percentage of the original amount is left after 3 weeks? Answer: 1.81% 2. An unknown radioactive element is found to decay...
  4. S

    Nuclear Physics- help on half-life problems?

    I have two half-life problems that I have the answers for, but don't know how to solve. Please explain, Thanks! :) 1. If the half-life of Palladium 100 is 3.63 days, what percentage of the original amount is left after 3 weeks? Answer: 1.81% 2. An unknown radioactive element is found to decay...
  5. S

    Nuclear Physics- help on half-life problems?

    I have two half-life problems that I have the answers for, but don't know how to solve. Please explain, Thanks! :) 1. If the half-life of Palladium 100 is 3.63 days, what percentage of the original amount is left after 3 weeks? Answer: 1.81% 2. An unknown radioactive element is found to decay...
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