Groups of the Table 2018.notebook · Groups of the Table 2018.notebook 2 January 10, 2018 Nov 42:31...

5
Groups of the Table 2018.notebook 1 January 10, 2018 Nov 167:50 PM Dec 188:40 AM Rb +1 N 3 1. Write the electron configuration for ATOM of the element below. 2. Write the electron configuration for its ION form. 3. Identify which noble gas configuration it adapts when forming its’ ion. Ion Atom e configuration Ion e configuration Noble gas it adapts to DO NOW Nov 42:31 PM Aim: What are the properties of the groups in the periodic table? Groups of the Periodic Table Nov 42:31 PM Groups Why do elements in the same group have similar physical and chemical properties? Same number of valence electrons Form the same type of ion Like ions have similar chemical reactions. Reactivity of Metals and Nonmetals The more easily a metal loses it's valence electrons, the more reactive the metal is. The more easily a nonmetal gain's valence electrons, the more reactive the nonmetal it.

Transcript of Groups of the Table 2018.notebook · Groups of the Table 2018.notebook 2 January 10, 2018 Nov 42:31...

  • Groups of the Table 2018.notebook

    1

    January 10, 2018

    Nov 167:50 PM Dec 188:40 AM

    Rb+1

    N3

    1. Write the electron configuration for ATOM of the element below.2. Write the electron configuration for its ION form.3. Identify which noble gas configuration it adapts when forming its’  ion.

        Ion    Atom e configuration    Ion e configuration   Noble gas     it adapts to

    DO NOW

    Nov 42:31 PM

    Aim: What are the properties of the groups in the periodic table?

    Groups of the Periodic Table

    Nov 42:31 PM

    GroupsWhy do elements in the same group have similar physical and chemical properties?

    • Same number of valence electrons• Form the same type of ion• Like ions have similar chemical reactions.

    Reactivity of Metals and NonmetalsThe more easily a metal loses it's valence electrons, the more reactive the metal is.

    The more easily a nonmetal gain's valence electrons, the more reactive the nonmetal it.

  • Groups of the Table 2018.notebook

    2

    January 10, 2018

    Nov 42:31 PM

    Groups• The representative elements on the periodic table are

    found in groups 1,2 and 13‐18.

    • Groups 3‐12 are called the transition elements or transition metals.

    • The transition metals are a shorter block of columns.

    • These elements stand out from the other groups because they do not follow the same patterns and trends with their valence electrons and reactivities.

    Lesson page

    Properties of Transition Metals: Groups 312Transition Metals

    Nov 611:22 AM

    Cobalt chloride, CoCl2 (aq) (red)Potassium dichromate, K2Cr2O7 (orange)Potassium chromate, K2CrO4 (yellow)Nickel(II) chloride, NiCl2 (green)Copper(II) sulfate, CuSO4 (blue)Potassium permanganate, KMnO4 (purple)

    Hi, I'm Stanley

    Transition Metals

    Lesson page

    Group 1: Alkali Metals 

    Properties:

    Alkali Metals

  • Groups of the Table 2018.notebook

    3

    January 10, 2018

    Nov 168:30 PM

    Sodium and WaterExperiment sodium.asf

    Lesson page

    Group 2: Alkaline Earth Metals  

    Properties:

    Alkaline Earth Metals

    Nov 1310:16 AM Lesson page

    Group 17: Halogens

    Properties:

    Halogens

    or in compounds

  • Groups of the Table 2018.notebook

    4

    January 10, 2018

    Nov 86:25 PM

    • Phases: The halogens have elements in all 3 phases at room temperature.

    • F2 and Cl2 are gases. Br2 is a liquid and I2 is a solid.

    Lesson page

    Noble Gases: Group 18

    Properties:

    Noble Gases

    Full clip

    Shortened clip`

    http://www.youtube.com/watch?v=JRpouK0KmWQhttp://www.youtube.com/watch?v=S6EYqHP710Q

  • Attachments

    Experiment sodium.asf

    SMART Notebook

    Page 1Page 2Page 3Page 4Attachments Page 1