The half-life of krypton-91 (91Kr)

  1. The half-life of krypton-91 (91Kr) is 10 s. At timet = 0 a heavy canister contains 5 g of this radioactive gas. (a) Find a
    1. answers icon 1 answer
    2. Kristen asked by Kristen
    3. views icon 1,220 views
  2. The half-life of krypton-91 ^(91Kr) is 10 seconds. At timet = 0 a heavy canister contains 6 g of this radioactive gas. (a) Find
    1. answers icon 1 answer
    2. Fay asked by Fay
    3. views icon 8,907 views
  3. What happens to the half life of carbon-14 if the number of C particles in the bucket is increased? What does this teach you
    1. answers icon 1 answer
    2. pakyo asked by pakyo
    3. views icon 96 views
  4. What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
    1. answers icon 1 answer
    2. pakyo asked by pakyo
    3. views icon 115 views
  5. What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
    1. answers icon 1 answer
    2. freedom asked by freedom
    3. views icon 112 views
  6. Krypton is named after the Greek word that means “secret.” Which explains why krypton was most likely given this name?Krypto
    1. answers icon 1 answer
    2. views icon 79 views
  7. determine half life of krypton-92 if only 6.0 millograms of an original 96.0 sample remains unchanged after 7.36 seconds
    1. answers icon 2 answers
    2. Deb asked by Deb
    3. views icon 2,366 views
  8. What happens to the half life of carbon-14 if the number of C particles in the bucket is increased?What does this teach you
    1. answers icon 1 answer
    2. views icon 86 views
  9. What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
    1. answers icon 1 answer
    2. idk asked by idk
    3. views icon 86 views
  10. What happens to the half-life of Uranium-238 if the number of U particles in the bucket is increased? What does this teach you
    1. answers icon 1 answer
    2. views icon 79 views