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NAME:______________________________________________________ ATOMIC MODEL AND PERIODIC TABLE STUDY GUIDE: 1. List the 7 major accomplishments in the history of our modern understanding of the structure of an atom and the scientist(s) responsible for those discoveries. 2. Be able to draw and describe the basic structure of an atom using the following terms: Proton (its charge and a.m.u.), Neutron (and its charge and a.m.u.), Electron (and its charge and a.m.u.), Nucleus, Electron Shells. 3. What are the 4 forces that govern atomic behavior (list from strongest to weakest). 4. What are the characteristics of metals, non-‐metals, and metalloids and where they are located on the periodic table. Metals: Non-‐metals: Metalloids: 5. Know how many elements there are on the Periodic Table where the symbol does not match the name. 6. Know what malleable means. 7. Know how to calculate Atomic mass both for a single atom and how it is calculated on the Periodic Table? 8. Know how to determine the number of neutrons in an atom give the element and the atomic number. 8. Know the following terms: Atomic Number: Isotope: Neutral atom: Valence Electrons: Ion (both positive and negative): 9. Tell the number of Protons, Neutrons, and Electrons in the following isotopes (they are all neutrally charged)? 14 C Protons: 41 Ca Protons: Neutrons: Electrons: Neutrons: Electrons: 20 F Protons: Neutrons: Electrons: 10. What do the periods on the periodic table tell us about those atoms? How do you locate the periods? How many periods are there on the Periodic table? 11. What do the groups tell us about the number of Valence electrons in an atom of those elements? 12. Know how many electrons it takes to fill each energy level of an atom. 13. Look at the following Bohr models and tell what element is represented? 14. How many neutrons are typically found in the following elements? Lithium – Boron – Oxygen – 15. For each of the following families of elements tell A. Where they are found on the periodic table and B. ONE common characteristic of that family: Alaki Metals-‐ Alakine Earth Metals: Transition Metals: Boron Group: Carbon Group: Nitrogen Group: Oxygen Group: Halogen Group: Noble Gasses:
