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Bonding Basics. Chemical Bonds. Compounds. Equations. Evidence & Rates. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Bonding Basics- 100.

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  1. Bonding Basics Chemical Bonds Compounds Equations Evidence & Rates 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. Bonding Basics- 100 This rule states that atoms can gain, lose or share electrons to achieve a full octet.

  3. Bonding Basics- - 100 Octet Rule

  4. Bonding Basics- - 200 These electrons which occupy an atom’s highest energy level participate in bonding.

  5. Bonding Basics- - 200 Valence electrons

  6. Bonding Basics- - 300 This type of bond holds together a metal and a nonmetal and results in compounds that are crystalline solids, have high melting and boiling points and are good conductors of electricity.

  7. Bonding Basics- - 300 What groups of elements on the periodic table make up an ionic bond? A: Metal and non-metal

  8. Bonding Basics- - 400 This type of bond forms when TWO pair of electrons, one pair from each atom is shared.

  9. Bonding Basics- - 400 Double Covalent

  10. Bonding Basics- 500 This weak bond forms between a positive (H+) and negatively charged particle (often OH-) and is very important in holding together water molecules.

  11. Bonding Basics- - 500 Hydrogen bond

  12. Chemical Bonds- 100 A covalent compound forms between these types of atoms.

  13. Chemical Bonds- - 100 Nonmetals

  14. Chemical Bonds- - 200 When metals lose electrons and nonmetals gain electrons, they form charged atoms known as _____.

  15. Chemical Bonds- - 200 ions

  16. Chemical Bonds- - 300 Calcium and fluorine combine to form what compound?

  17. Chemical Bonds- 300 CaF2

  18. Chemical Bonds- 400 Oppositely charged ions attract. What type of bond holds them together?

  19. Chemical Bonds- 400 ionic

  20. Chemical Bonds- 500 Illustrate the formation of SiO2. Show the bonds that form.

  21. Chemical Bonds- 500 O=Si=O

  22. Compounds-100 Compounds are represented by a combination of symbols that show the ratio of elements in a compound. CH4 is an example of a

  23. Compounds-100 formula

  24. Compounds-200 This small number written to the lower right side of the symbol tells the number of the atoms in the compound. This number is known as a

  25. Compounds-200 subscript

  26. Compounds-300 Ionic compounds are named with the metal first and then then nonmetal with the –ide ending. Name MgBr2.

  27. Compounds-300 Magnesium bromide

  28. Compounds-400 Covalent compounds are named with prefixes (mono is not used on the 1st element with one atom and the 2nd element’s ending is –ide). Name N2O3.

  29. Compounds-400 Dinitrogen trioxide

  30. Compounds-500 Polyatomic ions are molecules that collectively behave as a single molecule with a single collective charge. Name this compound. Na3PO4

  31. Compounds-500 Sodium phosphate

  32. Equations- 100 According to the Law of Conservation of Mass, how does the mass of the reactants compare to the mass of the products?

  33. Equations- 100 It must be the same.

  34. Equations- 200 Which type of reaction follows this basic pattern? AB + C -- AC + B

  35. Equations- 200 Single Replacement

  36. Equations- 300 What compounds are always the products of a combustion reaction?

  37. Equations- 300 CO2 and H2O

  38. Equations- 400 Predict the products(s) of this reaction and balance it. Ca + O2--

  39. Equations- 400 2Ca + O2 --- 2CaO

  40. Equations- 500 Classify and balance this equation. CoF3--- Co + F2

  41. Equations- 500 Decomposition 2CoF3 -- 2Co + 3F2

  42. Evidence and Rates-100 What type of evidence indicates that a chemical reaction has occurred?

  43. Evidence and Rates-100 Color change, temperature change, light produced, gas produced, precipitate forms

  44. Evidence and Rates-200 This type of reaction releases energy in the form of heat.

  45. Evidence and Rates-200 exothermic

  46. Evidence and Rates-300 What is a substance that increases reaction rate without itself being consumed by the reaction?

  47. Evidence and Rates-300 catalyst

  48. Evidence and Rates-400 These 4 factors affect collision theory and increase the rate at which a reaction occurs.

  49. Evidence and Rates- 400 Temperature, concentration, catalyst, SA

  50. Evidence and Rates- 500 The __________ is the amount of one material present in a given volume of another material, such as the amount of vinegar in a solution of vinegar and water.

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