PPT-1.d . Students know how to use the periodic table to determine the number of electrons

Ions Valence electrons are the electrons that are found in the outermost shell of an atom Valence electrons participate in bonds can move from one atom to another Review 1 2 3 4 5 6. 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. The . Periodic Table . Traditionally, early Greeks considered that there were four classical elements: earth, air, fire, and water.. Some Early Ideas About Elements. Later, around 1667, it was thought there was the existence of, in addition to the classical four elements of the Greeks, an additional fire-like element called “. Elements Review Game. IN. YOUR ELEMENT. HEAVY. METAL. TOO. CRUMBLY. NAME. . GAME. -Bonus-. ROBOTO. 1. 6. 11. 16. *21. 2. 7. 12. 17. *22. 3. 8. 13. 18. *23. 4. 9. 14. 19. *24. 5. 10. 15. 20. *25. Periodic Table Review Game. Elements on the periodic table can be grouped into families bases on their . chemical. properties.. Each family has a . specific name . to differentiate it from the other families in the periodic table.. 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 . Periodic Table. Periodicity:. regular variations (or patterns) of properties with increasing atomic weight. Both chemical and physical properties vary in a periodic (repeating pattern).. Group:. vertical column of elements (“family”). 2. Electron Configuration. An . “electron configuration”. of an atom is a particular distribution of electrons among available subshells. . The . notation for a configuration lists the . subshell . 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. Subatomic Particles. Electrical Charge. Location. Size. Protons. Positive. Nucleus. Large mass . Electrons. Negative. Cloud. (outside). Small mass . (almost no mass). Valence. electrons. Negative. Very outside . 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.. The Periodic Table Ms. Pici 2016-2017 The Periodic Table Lay out 2-28-16 Take out periodic table basics and white paper You will need scissors, a glue stick, and colored pencils Use an Analogy Calendar like the Periodic Table Should create electron structures for given atoms.. Could work out . Ar. of given elements.. ------------------------------------------------. Starter: What is abundance?. Fill in the table. Subatomic. Important facts to remember. There are over 100 elements listed in the Periodic Table.. Most of the elements are metals.. Only about 20 of the elements are non-metals.. The Periodic Table lists only .