1. Chapter 2 Gases 2. 12.1 Characteristics of Gases Properties of Gases because gas particles are far apart, gases are fluids (they can flow) gases have low density gases…

1. …Today we will discussabout“Dalton’s Model ofAtom” 2. It was in the early 1800s that John Dalton,an observer of weather and discoverer of colorblindness among…

1. In the World of Teaming-Make Cross Teaming Successful NCMSA Conference March 19, 2013 Lisa Owens and Shawn Reavis Hudson Middle School Hudson, NC 28638 2. The Main Reason…

1. ATOMIC STRUCTURE S.MORRIS 2006 2. HISTORY OF THE ATOM 460 BC Democritus develops the idea of atoms he pounded up materials in his pestle and mortar until he had reduced…

1. S.MORRIS 2006 2. HISTORY OF THE ATOMHISTORY OF THE ATOM 460 BC Democritus develops the idea of atoms he pounded up materials in his pestle and mortar until he had reduced…

1. ATOMS:THE BUILDING BLOCKS OF MATTER Chapter 3 2. Law of Conservation of Mass Mass is neither destroyed or created during chemical reactions. Chemical compounds contain…

1. Lab 9 Atomic StructureEmission Spectrum Electron Configuration 2. HISTORY OF THE ATOM 460 BC Democritus develops the idea of atoms he pounded up materials in his mortar…

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…

1. Investigating Atoms and Atomic Theory  Students should be able to:  Describe the particle theory of matter.  Use the Bohr model to differentiate among the three…

1. Investigating Atoms and Atomic TheoryInvestigating Atoms and Atomic Theory  Students should be able to:Students should be able to: Describe the particle theory of…