Reports returned and notes explained. Any reports can be resubmitted by Friday for reassessment, without any penalty for lateness.
P1 ended here.

ER2: Isotopes

We'll check for credit, and discuss selected isotopes

Iran and "The Bomb"

Having studied the article, consider the following questions:
  • What is "enriched uranium"?
  • What do neutrons have to do with the story?
  • What is "nuclear waste reprocessing"?
  • What would constitute evidence that a country was pursuing nuclear weapon development?