PPT-PERIODIC CLASSIFICATION OF ELEMENTS

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. 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. Chapter 4 and 11 (the parts we didn’t get to last test). 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. History of the Periodic Table:. At the conclusion of our time together, you should be able to:. . List one of the earliest contributors to the discovery of the elements. . Explain triads and who developed this table of the elements. and Periodicity. Chemistry. Outline. PowerPoint Presentation by Mr. John Bergmann. The Elements. . elements known to the ancients… . Element names come from a variety of sources. . place names… . The most awesome chemistry tool ever!. Unit Objectives:. Understand the history of who built up the periodic table, how they did it, and what law was made. Become familiar with structure of periodic table, how the e. Turn to page 3 in the Unit Note Packet . History of the Periodic Table. In the . mid-1800’s. , . Dimitri Mendeleev published a table of all of the known elements, 70 elements to be exact. . Not until . 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. All elements in the periodic table are organized into groups based on similar chemical properties. . Each square of the periodic table shows the symbol for the element, the atomic number and the atomic mass.. Law. Geneva High School. Section 5-1 History of the Periodic Table.  By 1860, more than 60 elements had been discovered, yet chemists had no way of organizing them or agreeing on basic properties of the element.. Section 1. Development of the Modern Periodic Table. The periodic table evolved over time as scientists discovered more useful ways to compare and organize the elements.. Section 1: . Development of the Modern Periodic Table. 1. .. . A brief Intro to . Mendeleev’s . Periodic Table:. The Periodic . Law. 2. Modern . Periodic Table. 3. .. Classifying . Periodic Table:. Groups & Periods. Main Groups & Transition Metals. 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..