Slide 1 Chemistry for Changing Times 12 th Edition Hill and Kolb Chapter 11 Nuclear Chemistry: The Heart of Matter John Singer Jackson Community College, Jackson, MI © 2010…

Slide 1 Atomic Structure & the Periodic Table Slide 2 Basic Definitions Atom – smallest unit of an element that retains the properties of that element Atoms are made…

Slide 1 Learning Objectives: a. The model of atomic theory was 1 st proposed by John Dalton in 1803. b. Atoms are composed of protons, neutrons, and electrons. c. All atoms…

Slide 1 Physical Science Nuclear Physics Slides subject to change Slide 2 Atoms Each chemical element is composed of tiny, indivisible particles called atoms, which are identical…

Slide 1 Slide 2 Regents Biology Basic Chemistry Define: Chemistry & Biochemistry Slide 3 Regents Biology Basic Chemistry  Chemistry is the study of matter  Anything…

Slide 1 Atoms, Elements, and the Periodic Table Element: a pure substance that cannot be broken down into simpler substances by a chemical reaction. Each element is identified…

* Introduction to Radiation and Radioactivity Is your notebook radioactive? Of course. Many of the elements found in everyday items include radioactive isotopes. Concern…

Atoms: the building blocks of matter 3.3: Counting Atoms How do I count and calculate the mass of atoms? Counting Atoms Atoms are far too small to be counted individually,…

Slide 1Unit 2 Atomic Number, Mass Number and Isotopes Slide 2 Homework  Complete worksheet 4A  Read Pages 29-31  Chapter 2 problems: 8, 10, 14,16  Test scheduled…

Atoms, Elements, and the Periodic Table Element: a pure substance that cannot be broken down into simpler substances by a chemical reaction. Each element is identified by…