A radioactive substance has a

  1. A human body required 0.01 m activity of radioactive substance after 24 hours .Half li of radioactive substance is 6 hours .Then
    1. answers icon 1 answer
    2. Aashika Jain asked by Aashika Jain
    3. views icon 866 views
  2. Every week, 2/5 of a radioactive substance remains from an initial amount of 150mg.How many milligrams of the radioactive
    1. answers icon 1 answer
    2. views icon 87 views
  3. Nick starts with 20milligrams of a radioactive substance. The amount of the substance decreases by 1/2 each week for a number of
    1. answers icon 1 answer
    2. views icon 105 views
  4. Grace starts with 100 milligrams of a radioactive substance. The amount of the substance decreases by 14each week for a number
    1. answers icon 1 answer
    2. views icon 81 views
  5. Nick starts with 20milligrams of a radioactive substance. The amount of the substance decreases by 1/2 each week for a number of
    1. answers icon 1 answer
    2. views icon 103 views
  6. An artifact was found with a radioactive substance present. The function f(x)=16(.90)x can be used to determine the amount of
    1. answers icon 1 answer
    2. views icon 84 views
  7. Demarco starts with 10 milligrams of a radioactive substance. The amount of the substance decreases by 40% each week for a
    1. answers icon 1 answer
    2. views icon 109 views
  8. Nick starts with 20 milligrams of a radioactive substance. The amount of the substance decreases by ½ each week for a number of
    1. answers icon 1 answer
    2. views icon 67 views
  9. Demarco starts with 10 milligrams of a radioactive substance. The amount of the substance decreases by 40% each week for a
    1. answers icon 3 answers
    2. views icon 73 views
  10. Virginia starts with 200milligrams of a radioactive substance. The amount of the substance decreases by 25% each week for a
    1. answers icon 1 answer
    2. views icon 79 views