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1、.NAME:_DATE:_1.3 How does an ion form and why? AHS Instructor Ms. Kasia Room 109/110UNIT 1 CHEMICAL BONDING: IONIC1.3 How does an ion form and why?AIM:DO NOW: Draw a planetary model of the following element. Next, draw the Lewis Dot Diagram of the atomOXYGENPlanetary ModelLewis Dot DiagramHow many e
2、lectrons does Oxygen want to gain_to lose_?So What If the Atom Actually Gains or Loses These Electrons (e-)?On the diagram above, using different colors, draw the protons, electrons and neutrons of OXYGEN. Based on your DO NOW, add the ADDITIONAL ELECTRONS (USE A DIFFERENT COLOR).1. Is the number of
3、 protons and electrons equal to each other after this happens?_2. Will the atom be considered NEUTRAL (no charge)?_3. How many more electrons are there compared to protons?_4. What is the charge on electrons?_5. What is the charge of the atom now that there are 2 more electrons than protons?_WHAT IS
4、 AN ION?DEFINITIONADDITIONAL INFORMATIONGAINING ELECTRONS LOSING ELECTRONSTHINK MODELSTRY THISDirections: Draw the planetary model of the following elements below. Next, draw the Lewis Dot Diagram for each atom. USE COLOR PENCILS TO HELP YOU!1. PLANETARY MODELS FOR EACHFLUORINEMAGENSIUM PHOSPHORUS L
5、ITHIUM2. LEWIS DOT DIAGRAMS FOR EACH OF THE ABOVE ELEMENTS3. HOW MANY ELECTRONS DOES THE ATOM WANT TO GAIN OR LOSE?GAIN:_LOSE:_GAIN:_LOSE:_GAIN:_LOSE:_GAIN:_LOSE:_4. WHAT ION DOES IT BECOME?ION:ION:ION:ION:5. WHAT IS THE CHARGE ON EACH OF THESE IONS?CHARGE:CHARGE:CHARGE:CHARGE:6. WHERE DOES THIS CHARGE COME FROM?: