Objective Of Periodic Table And Basic Particle - Revised 2015

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Difference (from prior author revision) (major diff, minor diff)

Changed: 15c15

*(PT4) Define Isoelectronic species and determine them for an element or ion.(Not responsible for in 20014-2015)

*(PT4) Define Isoelectronic species and determine them for an element or ion.(Not responsible for in 2018-2019)

Changed: 25c25

*(PT9) 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).

*(PT9) 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). State and explain the trends for CF going down a Group and across a Period.

Changed: 27c27

*(PT10) 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. [3.4](3.4).

Changed: 31c31

*(PT12) Define Higher Ionization Energies (IE) and explain how they can explain the charge on the element's ion. (i.e. Al³⁺) [3.4] (Not responsible for in 20014-2015)

*(PT12) Define Higher Ionization Energies (IE) and explain how they can explain the charge on the element's ion. (i.e. Al³⁺) [3.4] (Not responsible for in 2018-2019)

Removed: 43d42

Not for 2016 - 2017 Learners

Changed: 45c44,45

For 2014-2015: Need to memorize the 7 diatomic elements and their phases/(state of matter) at room temperature.

For 2018-2019: Need to memorize the 7 diatomic elements and their phases/(state of matter) at room temperature.

Changed: 50c50

*Be able to do mole calculations for elements (mass to mole, mole to mass, mole to number, number to mole).

*Be able to do mole calculations for elements/compounds (mass to mole, mole to mass, mole to number, number to mole). Be able to calculate molar mass for compounds.

Changed: 53c53

*Malleable and ductile and deformability (Not for 2014-2015)

*Malleable and ductile and deformability (Not for 2018-2019)

Periodic Table and Basic Particle - Revised 2015

Essential Questions (EQ2): Are there any basic units (particle)?

Each student will be able to:

Periodic Table

(PT1) Explain the difference between Medeleev and Moseley's Periodic Table. [3.1]

(PT2) Explain the relationship of an element's position on the Periodic Table to its atomic number (i.e. Periodic law)[3.1](3.1).

(PT3) Describe the Modern Periodic Law

(PT4) Define Isoelectronic species and determine them for an element or ion.(Not responsible for in 2018-2019)

(PT5) Relate the position of an element on the Periodic Table to its Electron Configuration.[3.2](3.3).

(PT6) Relate the chemical charateristics (reactivity) to the Family elements and how Electron configuration detemines it.(3.3)

(PT7) Give appropriate Elements for the Groups, Periods, and other designated elements including metals, non-metals, and metalloids (semi-metals). [3.2](3.1,3.2).

(PT8) 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.

(PT9) 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). State and explain the trends for CF going down a Group and across a Period.

(PT10) 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. [3.4](3.4).

(PT11) 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). [3.4](3.4).

(PT12) Define Higher Ionization Energies (IE) and explain how they can explain the charge on the element's ion. (i.e. Al³⁺) [3.4] (Not responsible for in 2018-2019)

(PT13) Define Electronegativity (EN) and state(including why using C.F.)the general trends as you go down a Group and across a Period. [3.4](3.4)

(PT14) 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. [3.4](3.4)

(PT15) State the difference between Metals and Non-metals for the characteristics of IE,EN,Luster, Deformability,heat/electrical conductivity, charge, and phase (at room temp). [3.4].

(PT16) State and explain why (using other trends)the trends for Metallic Characteristics as you go down a Group and across a Period. [3.4].

For 2018-2019: Need to memorize the 7 diatomic elements and their phases/(state of matter) at room temperature.

Mole Concept

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.

Be able to do mole calculations for elements/compounds (mass to mole, mole to mass, mole to number, number to mole). Be able to calculate molar mass for compounds.

Malleable and ductile and deformability (Not for 2018-2019)