11/19/12 ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual.

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Presentation transcript:

11/19/12

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

S.W.B.A.T apply the Bohr Model to charged atoms (ions) Bell Ringer Create a Bohr Model for a neutral Fluorine atom. Explain why you have the same number of protons as neutrons in a neutral atom. **Get your agenda book & Homework out after you complete your Bell Ringer** 10/11/2012

3 MINUTES LEFT! 10/11/2012

S.W.B.A.T apply the Bohr Model to charged atoms (ions) Bell Ringer Create a Bohr Model for a neutral Fluorine atom. Explain why you have the same number of protons as neutrons in a neutral atom. **Get your agenda book & Homework out after you complete your Bell Ringer**

1 MINUTE LEFT!!! 10/11/2012

S.W.B.A.T apply the Bohr Model to charged atoms (ions) Bell Ringer Create a Bohr Model for a neutral Fluorine atom. Explain why you have the same number of protons as neutrons in a neutral atom. **Get your agenda book & Homework out after you complete your Bell Ringer**

10/11/2012

S.W.B.A.T apply the Bohr Model to charged atoms (ions) Bell Ringer Create a Bohr Model for a neutral Fluorine atom. Explain why you have the same number of protons as neutrons in a neutral atom. **Get your agenda book & Homework out after you complete your Bell Ringer**

10/11/2012

Monday: Bohr Model with Ions Tuesday: School Testing Wednesday: Lewis Structures Thursday: Standard Notation/Review Friday: FRIDAY FUNDAY QUIZ DAY!! (Science Fair check-in)

 Be Engaged! ( Off Cell Phones, Hoods of Heads, Heads Up, Answering Questions )  Mistakes are Welcome!  Be Respectful (Speak politely to peers and teachers!)  Use Time Preciously! (Be Efficient, Keep Up)

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

SCIENCE FAIR IS A GRADE STAY ON TOP OF IT! I WILL NOT BE AFTER SCHOOL TODAY OR TOMORROW ALL HOMEWORK MUST BE WRITTEN IN AGENDA BOOKS. MAKE SURE YOU HAVE YOURS EVERY DAY! Objective:  S.W.B.A.T apply the Bohr Model to charged atoms (ions) Homework:  BOHR MODEL with ions PROBLEM SET worksheet  Science Fair Timeline! 10/11/2012

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

10/11/2012 S.W.B.A.T apply the bohr model to charged atoms (ions) Bell Ringer Create a Bohr Model for a neutral Fluorine atom. Explain why you have the same number of protons as neutrons in a neutral atom. **Get your agenda book & Homework out after you complete your Bell Ringer**

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

 Topic: Ions ◦ Date: 11/26/12  Essential Questions: ◦ How does an atom become charged? ◦ How do you draw an ion using the Bohr Model?

How do valence electrons effect an elements reactivity?  What are Valence Electrons?  What’s the Octet Rule?  Electrons in the outer most shell ◦ Determine elements chemical properties  Atoms gain, lose, or share electrons in order to have 8 valence electrons

 What is an ion?  How is the Octet Rule related to ions?  An atom or bonded group of atoms with positive (+) or negative (-) charge  Atoms gain or lose electrons to try to have 8 valence electrons ◦ They want to be like Noble Gases

 How do atoms lose and gain electrons?  What are Cations and Anions  Elements on left side of Periodic Table tend to lose valence electrons. ◦ End up with a Positive charge= Cations  Elements on right side of Periodic Table tend to gain valence electrons. ◦ End up with a Negative charge= Anions Cations and Anions attract each other Tx_DWboEVs

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

ActivityTime Bell Ringer5 minutes Announcements5 minutes Bell Ringer Review2 minutes Quiz Review10 minutes Notes on Ions10 minutes Individual Practice10 minutes Exit Ticket/ Reflection5 minutes

 You have 5 minutes to SILENTLY complete your exit ticket  Raise your hand SILENTLY when your are done  Work on your homework for the remaining time in class.