Slide 1 Early Models of the Atom –An atom is the smallest particle of an element that retains its identity in a chemical reaction. –Philosophers and scientists have proposed…
Slide 1© Copyright Pearson Prentice Hall Slide 1 of 18 Tuesday!!!!! 10/18/11 Bell Ringer 1. Pick up your papers from the corner desk. 2. Get out paper to take notes and…
Slide 1 Slide 1 of 18 Chemistry 4.1 Slide 2 Slide 2 of 18 © Copyright Pearson Prentice Hall Defining the Atom > Early Models of the Atom An atom is the smallest particle…