___________________________________________________________________________________________________OLD MATERIALSLinks for chromebook activity are posted below:Development of the Atom Description
Rutherford's Gold Foil Experiment SummaryWave-Mechanical Model of the AtomElectrons surround the nucleus in orbitals, regions of the most probable location of finding an electron.____________________________________________________________________________________________VideosHistory of the Atom VideosGold Foil Experiments and the Nucleus:Rutherford's Gold Foil Experiment- Viewed in class on 11/18/19Cathode Ray Experiments:
__________________________________________________________________________________________________NotesWorksheetsModels of the Atom Review Book Reading Questions and Answer Key Assigned as HW on 11/15/19Models video note sheet Assigned as HW on 11/15/19Atomic Theory MC WS and Answer Key Assigned as HW on 11/18/19Gold Foil Experiment Reading and Questions Key Assigned as CW on 11/19/19Atomic Structure Subatomic Particles WS Assigned as HW on 11/19/19Atomic Structure Practice WS and Key Assigned as CW/HW on 11/20/19Atoms and their Isotopes POGIL Assigned as CW on 11/21/19 and 11/22/19
Atoms and their Isotopes POGIL Key
Atomic Mass Practice Sheet 1 and Answer Key Assigned as HW on 11/22/19Isotopes Practice WS 2 and Answer Key Assigned as CW amd HW on 11/25/19Ions HW Sheet and Answer Key Assigned as HW on 11/26/19Ions Practice Sheet and Answer Key Assigned as CW on 11/27/19Electron Configurations Worksheet and Answer Key Assigned as HW on 12/2/19Electron Configurations and Emission Spectrums and Answer Key Assigned as HW on 12/3/19Atomic Structure Review Packet 2019 with Answer Key Distributed on 12/4/19_____________________________________________________________________________________________________
Extra PracticeAtomic Structure Practice Packet and Answer Key Extra practice for test reviewAtomic Models- History and Theories Textbook Assignment Assigned as classwork on 11/7/16 and 11/9/16Atomic Structure Practice Answer Key Assigned as classwork on 11/16/16Atoms and their Isotopes POGIL
* #5 should have an answer of 47.923 amu not 47.917 amu
Light Bulb Article and Regents Questions Packet Answer Key Assigned as HW on 11/28/16Review Book HW Answer Key Assigned as HW on 11/29/16Below are a few websites that will be helpful when reviewing atomic structure.
http://www.sciencegeek.net/Chemistry/taters/Unit1AtomicNumbers.htmThe link below will bring you to a periodic table. Click on an element and see the emission spectrum for that element. http://chemistry.bd.psu.edu/jircitano/periodic4.html
Please find below a link to a website that explains how bright line spectra form. In the middle of the page there is a pull-down menu where you can select and view different bright line spectra. This might be helpful for the Flame Test Lab.
WorksheetsDivision of Matter Article and Questions KEY Assigned as CW on 11/14/18Unit 4 Packet- Atomic Concepts Answer Key Assigned as HW on 11/14/18Isotopes HW Answer Key Assigned as HW on 11/19/18Atomic Mass Practice Sheet 1 and Answer Key Assigned as CW on 11/20/18Isotopes and Atomic Mass CW Practice Sheet Assigned as CW on 11/26/18