Top Homework Helpers:

Company Rating Website
CheapWritingService.com 9.7/10
CollegePaperWorld.com 9.4/10
BookwormHub.com 8.6/10

Half Life Calculator (first order reaction)

Half Life Calculator (first order reaction)

1 Comment

  • Polonium-209, an α emitter, has a half-life of 102 years.
    How many α particles are emitted in 1.2 s from a 1.4 ng sample of 209Po?

Leave a Reply

Your email address will not be published.