Slide 1 Electron Properties and Arrangement Chapter 5 Objectives: Identify properties of electrons. Understand how electrons move in atoms. Distinguish between atoms based…
Slide 1 Slide 2 Development of the Atom A brief review of the history… http://www.unit5.org/christjs/site%20map.htm Slide 3 John Dalton (1766-1844) English school teacher…
Slide 1 Fishing and Catching Learning Objects Tom Adamich Head of Metadata Services Government Documents Librarian Muskingum University Library 163 Stormont St. New Concord,…
Slide 1 Scientific Modeling Slide 2 “Progress in science proceeds in fits and starts. Some periods are filled with great breakthroughs; at other times researchers experience…
Slide 1 Physical Science Chapter 4 Slide 2 Atoms The atom is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons.…
Slide 1 The History of the Atom Slide 2 Learning Target: Identify major contributions to the modern theory of atomic structure brought forth by John Dalton, J.J. Thomson,…
Slide 1 Slide 2 LEARNING OBJECTIVES: 1. DEFINE CHEMISTRY 2. DESCRIBE THE SCIENTIFIC METHOD 3. NAME SI UNITS 4. PERFORM UNIT CONVERSIONS 5. PERFORM DENSITY CALCULATIONS 6.…
History of the Atomic Theory Law of Definite Proportions A given compound contains the same elements in exactly the same proportions by mass, regardless of the size of the…
Introduction to Radioisotopes: Measurements and Biological Effects Introduction to Radioisotopes: Measurements and Biological Effects UW Radiation Safety Training Manual…
5.2 The Modern Periodic Table 5.2 The Modern Periodic Table 5.2 The Modern Periodic Table A. How is the modern periodic table organized? 1. Mendeleevâs Periodic Table- arranged…