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Chapter 6 Section 3

Chapter 6 Section 3. Chemical Names and Formulae. Date: November 11, 2011 HW: CTG p. 455 #1-9 (Due Wed). LO: Use periodic table to identify and name ionic compounds SC: • Predict the charges of ions of some elements. • Determine the formulas of ionic compounds.

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Chapter 6 Section 3

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  1. Chapter 6 Section 3 Chemical Names and Formulae

  2. Date: November 11, 2011HW: CTG p. 455 #1-9 (Due Wed) • LO: • Use periodic table to identify and name ionic compounds • SC: • • Predict the charges of ions of some elements. • • Determine the formulas of ionic compounds. • • Write the conventional names of ionic compounds. • • Make observations to determine whether there is evidence that chemical changes occur when combining two ionic compound. • Do Now: • Copy LO and SC Down! • WDYS, WDYT p. 448 • Agenda • Do Now • Investigate • Summary

  3. Date: November 14, 2011HW: CTG p. 455 #1-9 (Due Wed) • LO: • Use periodic table to identify and name ionic compounds • SC: • • Predict the charges of ions of some elements. • • Determine the formulas of ionic compounds. • • Write the conventional names of ionic compounds. • • Make observations to determine whether there is evidence that chemical changes occur when combining two ionic compound. • Do Now: • What is the charge on • F? O? P? Be? K? • Agenda • Do Now • Investigate • Summary

  4. Investigate • Complete numbers 1 and 2, check with the teacher. • Be sure to read through the information in the paragraph before.

  5. Investigate • Complete # 3 and check with the teacher, • Be sure to read the paragraph before to learn key information!

  6. For the rest of the hour… • Complete worksheet that correlates with numbers 1-3 and ask questions! • This is an important part of chemistry • Takes time and practice

  7. Date:HW: CTG p. 455 #1-9 • LO: • Use periodic table to identify and name ionic compounds • SC: • • Predict the charges of ions of some elements. • • Determine the formulas of ionic compounds. • • Write the conventional names of ionic compounds. • • Make observations to determine whether there is evidence that chemical changes occur when combining two ionic compound. • Do Now: • What is a polyatomic ion? • List three examples of polyatomic ions. • Write a chemical formula using Ca and N. • Agenda • Do Now • Investigate • Summary

  8. Investigate • Complete # 4 and 5, check with teacher

  9. For the rest of the period • Complete worksheet that correlates with numbers 4 and 5 and ask questions! • This is an important part of chemistry • Takes time and practice

  10. Date:HW: CTG p. 455 #1-9 • LO: • Use periodic table to identify and name ionic compounds • SC: • • Predict the charges of ions of some elements. • • Determine the formulas of ionic compounds. • • Write the conventional names of ionic compounds. • • Make observations to determine whether there is evidence that chemical changes occur when combining two ionic compound. • Do Now: • What are oxidation numbers? • Write down the oxidation numbers for the following compounds: • CO2 • PO4 • Agenda • Do Now • Investigate • Summary

  11. Investigate • Read through numbers 6-8 • Make a data table that includes all information to be collected for this experiment • Check with teacher before beginning!

  12. Investigation • As a group, complete number 9 • For an exit ticket, determine which solid you have (effervescent tablet/baking soda/baking powder) • Only one per group (include your names and your sample letter!) • Make sure you include your explanation, pointing back to the data you collected • This must be handed in by the end of the hour to receive credit!

  13. Date:HW: CTG p. 455 #1-9 • LO: • Use periodic table to identify and name ionic compounds • SC: • • Predict the charges of ions of some elements. • • Determine the formulas of ionic compounds. • • Write the conventional names of ionic compounds. • • Make observations to determine whether there is evidence that chemical changes occur when combining two ionic compound. • Do Now: • Read through Chem talk on pp. 451-453 • Agenda • Chem Talk • Summary • Quiz

  14. Chem Talk • Read through the chem talk on p. 451-453 • Answer the ‘checking up’ questions when finished. • Afterwards, you may work on worksheet 1 or worksheet 2 to help you prepare for the quiz.

  15. Summary • Essential Questions, p. 454 --How do you know? --Why do you believe --Why should you care • LO and SC reflection

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