Electrons in Atoms Light, a form of electronic radiation, has characteristics of both a wave and a particle Wavelike properties of electrons help relate atomic emission spectra,…

1. Organization of The Periodic TableOpen Chemical Building Blocks Book to Page 85. Get chalkboards, chalk, and eraser 2. Nucleus• Center of the atom.• Makes majority…

1. ATOMIC THEORY Building blocks of matter 2. In the beginning Empedocles: Earth, Fire, Water, Air 3.   4. DEMOCRITUS IN 400 BC,DEMOCRITUS SAID: ALL MATTER IS MADE UP OFTINY…

1. THE HISTORICAL DEVELOPMENT of ATOMS 2. Early Greek Theories 400 B.C. - Democritus thought matter could not be divided indefinitely. 350 B.C - Aristotle modified an earlier…

Atomic Structure What are the 3 major parts of an atom? What are the 3 major parts of an atom? Proton Neutron Electron Draw a diagram showing the location of each part of…

1. Atoms, Quarks and Molecules OH!!!!!! MY!!!!! For my sweet Brittany and her Chemistry Friends! 2. Sometimes in Chemistry the teacher forgets to tell you some of the most…

Slide 1Chemistry: Atoms First Julia Burdge & Jason Overby Copyright (c) The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter 2 Atoms…

Slide 1Structure of the Atom or Lets Get up and Atom Chemical Symbols Nucleus/ clouds Subatomic Particles Atomic Terms Slide 2 Chemical Symbols Capitals matter! Element symbols…

Slide 1Particles in the Atom Each element is chemically unique. To understand why they are unique, you need to know the structure of the atom (the smallest particle of an…

Slide 1 Slide 2 Models of the Atom a Historical Perspective Slide 3 Aristotle Early Greek Theories 400 B.C. - Democritus thought matter could not be divided indefinitely.…