PPT-Atomic Structure, Theories and Periodic Table

Structure Of An Atom Parts Found in Nucleus Protons Neutrons Found in shells or orbits Electrons Protons Found in the nucleus Positively charged Determines the identity. Chapter 4. Due 23 October. 30 Practice Points: . Required assignment. N. ot part of chapter 4 choice practice points. Set Up. Fold paper into a 3 panel brochure. Label Panels:. Front: Reading the Periodic Table. THINK ABOUT IT – answer on your warm-up sheet or scratch paper. W. hat are the 3 main groups on the periodic table?. What are the 3 main parts of an atom?. You need to get . 3. different . color pencils. Section 1. . - Organizing the Elements. Section 2. . - Exploring the Periodic Table. Section 3. . - Families of Elements. State Standards. CLE 3202.1.3 . Characterize and classify elements based on their atomic structure. The Periodic Table gives us SO much information about the world around us, but first you have to know how to read it!. Each of these little squares tells us about one specific element.. Reminder!: An Element is a pure substance made of all the same type of atom!. Classification of . elements: . The arrangement of elements in such a manner that elements with similar properties are grouped together while elements with dissimilar properties are separated. .. The classifications are as follows. Michael Bailey & Marlena . Artis. Atomic Mass. Symbol. (Uranium). Atomic Number. The atomic number is the number of protons an atom has. The atomic mass is the atom’s mass often measured in AMUs (Atomic mass units) which weighs approximately 1/12 the mass of a carbon-12 atom. P. eriodic . Ta. ble. Made by the . RISE . Team. Section 1: The Development. Part 1: Dmitri Mendeleev. Invented by Dmitri Mendeleev, a Russian chemist . He used the previously known laws of the triads and octaves to create his own periodic table. . Russian chemist. 1869 – discovered a pattern to the elements. Grouped the elements according to their similar properties and eventually arranged them in order by atomic mass.. THIS CREATED THE PERIODIC TABLE OF THE ELEMENTS. L.O: To know what some early versions of the periodic table were, and to understand how the periodic table . is arranged now. Sunday, 30 August 2015. Look at the periodic table you’ve been given, and highlight any patterns you see. . Periodic table. Elements are arranged based on similarities in their properties. Dmitri Mendeleev is credited with our current periodic table. Even predicted the existence of elements that were not yet discovered(i.e. Gallium). What is the periodic table?. periodic- a regular repeating pattern. periodic table- arrangement of elements so that their physical and chemical properties follow a regular repeating pattern. Rows and columns. The Periodic Table got its name because of the repeating pattern of chemical & physical . properties. .. Mendeleev ordered his periodic table with elements arranged in order of increasing atomic . History. Organization. Introduction to . Bonding. Trends. Terms. The Periodic Law. States that the physical & chemical properties of the elements are periodic functions of their atomic numbers.. The Periodic Table. Section 6.1. . Development of the Modern Periodic Table. Section 6.2. . Classification of the Elements. Section 6.3. . Periodic Trends. Exit. Click a hyperlink or folder tab to view the corresponding slides..