Ask questions and get helpful answers.

Complete the table for the radioactive isotope. (Round your answer to two decimal places.)

Isotope: 239Pu
Half-life (years): 24,100
Initial Quantity: g
Amount After 1000 Years: 0.6

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩

1 answer

  1. amount = (initital value) (1/2)^(t/24100)

    sub in : amount = .6, t = 1000
    I assume you want to find the initial value

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Answer this Question

Related Questions

Still need help?

You can ask a new question or browse existing questions.