Download Chapter 4 Study Guide

Chapter 4 Study Guide
Vocabulary:
Charge
Proton
Neutron
Electron
Atomic Number –
Atomic Mass –
Isotopes –
Philosophers:
Aristotle –
Democritus –
Scientists:
John Dalton’s Atomic Theory
JJ Thompson – What did he discover?
Ernest Rutherford – What did he discover?
James Chadwick – What did he discover?
Know how many electrons each energy level can hold (Chart in notes)
Location
Niels Bohr – Be able to draw a Bohr Model of an atom
F
What is an energy level?
What is the Electron Cloud?
Al