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Grab binders & handouts, begin the Do Now

2/14 DO NOW What is a group in the Periodic Table? 2. What is a period in the Periodic Table? 3. What is the group and period number for Pt ? 4. Which Periodic Trend identifies an atom’s relative attractions to electrons? 5. Which element has a larger atomic radius, F or N ?

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Grab binders & handouts, begin the Do Now

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  1. 2/14 DO NOW • What is a group in the Periodic Table? • 2. What is a period in the Periodic Table? • 3. What is the group and period number for Pt? • 4. Which Periodic Trend identifies an atom’s relative attractions to electrons? • 5. Which element has a larger atomic radius, F or N? • 6. Which element has a greater ionization energy, H or Cs? Grab binders & handouts, begin the Do Now

  2. 1 18 1 13 2 14 15 16 17 2 3 6 10 11 8 12 3 4 7 9 5 GrouP 4 5 6 7 e r i o d

  3. Atomic Radius (AR) • - Definition: size of the atom • Ionization Energy (IE) • - Definition: how much energy it takes to remove an e- from an atom • Electronegativity (EN) • - Definition: atom’s attraction/pull on e- Overview of the Periodic Trends

  4. Try the following… • What element is found in Group 11, Period 5? • What element is found in Group 16, Period 3? • What is the group and period number for Potassium (K)? • Which element is smaller, Chlorine (Cl) or Iodine (I)? • Which element is more electronegative, Cesium (Cs) or Polonium (Po)? • Which element requires more energy to remove an electron, Strontium (Sr) or Magnesium (Mg)? Periodic Trends Check In

  5. Periodic Trends RAFTS Application

  6. As you listen/read through the samples….. • Identify words that convey the strong verb - ATTRACTION RAFTS Word Choice

  7. Periodic Trends RAFTS Application

  8. The Periodic Table is split up into two main categories: Metals & Nonmetals • Characteristics of Metals: • Characteristics of Nonmetals: • *Elements in the same family have similar chemical characteristics Periodic Table Families: Key Points

  9. Nonmetals

  10. Metal Groups: • Group 1 – Alkali Metals • Group 2 – Alkaline Earth Metals • Group 3 – Transition Metals • Nonmetals Groups: •  Group 7 – Halogens •  Group 8 – Noble Gases Periodic Table Families

  11. As a group you have 17min to complete the following… • Determine how you will present to the class (organize the layout and what you may need) • Begin research & completing individual element profiles Periodic Table Families Group Project

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