Documents Today is Thursday, February 19 th, 2015 Pre-Class: Exactly how big is an atom, would you say? Of...

Slide 1Today is Thursday, February 19 th, 2015 Pre-Class: Exactly how big is an atom, would you say? Of what is it made? Take a laminated periodic table, too! In This Lesson:…

Documents ATOMIC STRUCTURE To understand a star and how it works you need to understand the structure of an...

Slide 1 ATOMIC STRUCTURE To understand a star and how it works you need to understand the structure of an atom, and how energy is produced by an atom and its subatomic components.…