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Happy New Y ear!!

Happy New Y ear!!. DO NOW: 1. What is a positive ion called? How does an atom become positively charged ? 2. What is a negative ion called? How does an atom become negatively charged ? 3. What is an ion that is made up of more than one atom called?. Happy New Y ear!!. A cation.

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Happy New Y ear!!

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  1. Happy New Year!! DO NOW: 1. What is a positive ion called? • How does an atom become positively charged? 2. What is a negative ion called? • How does an atom become negatively charged? 3. What is an ion that is made up of more than one atom called?

  2. Happy New Year!! A cation 1. What is a positive ion called? • How does an atom become positively charged? 2. What is a negative ion called? • How does an atom become negatively charged? 3. What is an ion that is made up of more than one atom called? An atom loses an electron An anion An atom gains an electron A polyatomic ion

  3. Compound Naming Practice Follow the directions on each slide You may use your Reference chart sheet with Periodic table

  4. Name the following ionic compounds: • Li2S 2) AgNO3 3) NH4Cl

  5. Name the following ionic compounds: • Li2S 2) AgNO3 3) NH4Cl 3… 2… 1… Time’s Up!

  6. Name the following ionic compounds: lithium sulfide silver nitrate ammonium chloride • Li2S 2) AgNO3 3) NH4Cl ERASE YOUR BOARD

  7. Name the following covalent compounds: 4) SiO2 5) C2S5 6) N6O

  8. Name the following covalent compounds: 4) SiO2 5) C2S5 6) N6O 3… 2… 1… Time’s Up!

  9. Name the following covalent compounds: 4) SiO2 5) C2S5 6) N6O silicon dioxide dicarbonpentasulfide hexanitrogen monoxide ERASE YOUR BOARD

  10. Write the formulas for the following ionic compounds:  7) Magnesium hydroxide 8) Beryllium phosphide 9) Copper (II) chloride

  11. Write the formulas for the following ionic compounds:  7) Magnesium hydroxide 8) Beryllium phosphide 9) Copper (II) chloride 3… 2… 1… Time’s Up!

  12. Write the formulas for the following ionic compounds:  7) Magnesium hydroxide 8) Beryllium phosphide 9) Copper (II) chloride Mg(OH)2 Be3P2 CuCl2 ERASE YOUR BOARD

  13. Write the formulas for the following covalent compounds: 10) Oxygen difluoride 11) Heptacarbontetrahydride 12) Trixenonoctabromide

  14. Write the formulas for the following covalent compounds: 10) Oxygen difluoride 11) Heptacarbontetrahydride 12) Trixenonoctabromide 3… 2… 1… Time’s Up!

  15. Write the formulas for the following covalent compounds: 10) Oxygen difluoride 11) Heptacarbontetrahydride 12) Trixenonoctabromide OF2 C7H4 Xe3Br8 ERASE YOUR BOARD

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