Slide 1 NUCLEAR POWER APES 2009 CHAPTER 21 Slide 2 ISOTOPES Isotopes- some atoms of the same element have different numbers of neutrons creating different mass numbers. EX:…
March 20-26â Michigan Tech residence halls will have the op- portunity to compete against one another in an energy sav- ings competition. Events such as green movies, eco-trivia…