1 / 18

ATOMIC CONCEPT

ATOMIC CONCEPT. SEPTEMBER 29, 2015. DO NOW– 9/29/2015. You are silent and seated From your in-class folder, take out the Lab 02 and read and respond to the questions in the PRE-LAB section. You have 5 minutes. REMINDER.

mclawhorn
Download Presentation

ATOMIC CONCEPT

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ATOMIC CONCEPT SEPTEMBER 29, 2015

  2. DO NOW– 9/29/2015 • You are silent and seated • From your in-class folder, take out the Lab 02 and read and respond to the questions in the PRE-LAB section. • You have 5 minutes.

  3. REMINDER • SAVE THE SCIENTIST PERFORMANCE TASK DUE TODAY VIA GOOGLE DRIVE BY 5PM • QUIZ 4 THIS FRIDAY • NOTEBOOK CHECK THIS FRIDAY

  4. QUIZ 3 • QUIZ 3 TUTORING • TODAY – 4TH PERIOD OR 8TH PERIOD • QUIZ 3 RETAKE • WEDNESDAY AFTERSCHOOL FROM 2:40 PM – 3:15 PM • QUIZ 3 MAKEUP • WEDNESDAY AFTERSCHOOL FROM 2:40 PM – 3:00 PM

  5. AIM • Which mystery element has an electron configuration of 2-8-16-2 in its ground state?

  6. PRE-LAB Q1: What is the maximum numbers of electrons in Energy Level 1 (shell)? ___________________

  7. PRE-LAB Q2 • If the electron configuration is 2-8-4: • How many energy levels does the element have? • What is the total number of electrons? • What is the maximum number of electrons in the outside shell?

  8. GROUND STATE ELECTRON CONFIGURATION • CARBON • ELECTRON CONFIGURATION • NUMBER OF SHELLS • DIAGRAM • TOTAL NUMBER OF ELECTRONS

  9. GUIDED PRACTICE • SODIUM • ELECTRON CONFIGURATION • NUMBER OF SHELLS • DIAGRAM • TOTAL NUMBER OF ELECTRONS

  10. INDEPENDENT PRACTICE • DO THE SAME FOR CALCIUM, NEON AND SILICON • YOU HAVE 5 MINUTES

  11. CALCIUM • ELECTRON CONFIGURATION • NUMBER OF SHELLS • DIAGRAM • TOTAL NUMBER OF ELECTRONS

  12. NEON • ELECTRON CONFIGURATION • NUMBER OF SHELLS • DIAGRAM • TOTAL NUMBER OF ELECTRONS

  13. SILICON • ELECTRON CONFIGURATION • NUMBER OF SHELLS • DIAGRAM • TOTAL NUMBER OF ELECTRONS

  14. DEMONSTRATION • EVERY ONE USE THE ELECTRON SHELL SHEET AND DO THE ELECTRON DISTRIBUTION FOR • O • Li • K • Al • B • Cl

  15. THE SCIENCE • Where can I find information about an atom’s electron configuration? • What are valence electrons? • How can I tell how many electron shells exist for an atom based on the electron configuration? • If I have the electron configuration, how can I determine number of electrons and protons?

  16. CRITICAL THINKING • ALRIGHT NOW BACK TO TODAY AIM • DO QUESTION 3 (PARTS A, B, AND C) TO RESPOND TO THE AIM • THIS IS SILENT AND INDIVIDUAL WORK • YOU HAVE 5 MINUTES

  17. SUMMARY: TODAY LESSON

  18. HOMEWORK REMINDER • Save the Scientist Performance Task is due TODAY. Make sure you submit it via Google Drive by no later than 5PM

More Related