Editing Objectives Of Periodic Table, Basic Particle And Mole Concept - Revised 2015
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<center><b>Periodic Table and Basic Particle - Revised 2015</b></center><br> <br> <b>Essential Questions (EQ2): Are there any basic particles?</b> <b>For 2015-2016: Need to memorize the 7 diatomic elements and their phases/(state of matter) at room temperature.</b><br> <i>Each student will be able to:</i><br> <br> <u>Periodic Table</u><br> *Explain the difference between Medeleev and Moseley's Periodic Table. <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.1]</b> *Explain the relationship of an element's position on the Periodic Table to its atomic number (i.e. Periodic law)<b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.1](3.1)</b>. *Describe the Modern Periodic Law *Relate the position of an element on the Periodic Table to its Electron Configuration.<b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.2](3.3)</b>. *Relate the chemical characteristics (reactivity) to the Family elements and how Electron configuration determines it.<b>(3.3)</b> *Give appropriate Elements for the Groups, Periods, and other designated elements including metals, non-metals, and metalloids (semi-metals). <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.2](3.1,3.2)</b>. *Students need to be able to locate the following on the Periodic Table: Period,Group,Alkali metal, Alkaline Earth metals, Transition Elements, Inner Transition Elements,Lanthanoid series, Actinoid series, Noble or Inert Gases, Halogen, Nitrogen Family, Oxygen Family, metals, non-metals, semi-metals or Metalloids, (s-,p-,d-,f-block elements), phase of elements @20degreeC. *Describe what Coulombic force (both attractive & repulsive) and the two major factors that affect the strength of the Coulombic Force (charge on the nucleus & electron). *Define covalent atomic radius, van der Waals radius, and atomic radius in metals. State and explain why (using Coulombic force, C.F.) how the atomic radii changes as you go down a Group and across a Period. <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4](3.4)</b>. *Define 1st Ionization Energy (IE) and give the trends for IE as you go down a Group and across a Period. Be able to explain the trend using C.F.(not Shielding effect). Also, state the two Exceptions for Period 2 & 3 (2 for each period). <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4](3.4)</b>. *Define Higher Ionization Energies (IE) and explain how they can explain the charge on the element's ion. (i.e. Al<sup>3+</sup>) <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4] (Not responsible for in 20015-2016)</b> *Define Electronegativity (EN) and state(including why using C.F.)the general trends as you go down a Group and across a Period. <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4](3.4)</b> *Explain how the ionic radius compares to the atomic radius for Metals and then for Non-metals. 'DO NOT usually explain general trends across Period'. Down a Group is same as Atomic radii. <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4](3.4)</b> *State the difference between Metals and Non-metals for the characteristics of IE,EN,(Luster, Deformability,heat/electrical conductivity, charge <b>2015-2016 Learner not responsible)</b>, and phase (at room temp). <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4]</b>. *State and explain why (using other trends)the trends for Metallic Characteristics as you go down a Group and across a Period. <b>[http://www.doe.mass.edu/frameworks/scitech/2001/standards/chem10_113.html 3.4]</b>. <br> <br> <u>Mole Concept</u><br> *Be able to explain how using the concept of a mole that one can relate number of basic particles and mass of those basic particles even though particles are too small to count or weigh individually.<br> *Be able to do mole calculations for elements (mass to mole, mole to mass, mole to number, number to mole).<br> <br> <br> -------------<br> <u>Basic Particles - Example of Use of Periodic Table</u><br> *Malleable and ductile and deformability <b>(Not for 2014-2015)</b>
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