Slide 1By John Weide with modifications by Ken Costello Slide 2 Compounds are two or more elements that are held together by opposite charge attraction. Oxygen-8 Magnesium-12…

Slide 1 Slide 2 Ionic compounds contain positive and negative ions. They are held together by electrostatic attraction. Most of the negative ions have only one possible oxidation…

Slide 1Unit 4 Notes Chemistry Mr. Nelson 2009 Slide 2 Chemical Bonds Three basic types of bonds –Ionic Electrostatic attraction between ions –Covalent Sharing of electrons…

Slide 1Unit 4 Notes Chemistry Mr. Nelson 2008 Slide 2 Why do atoms bond? Why DONT some atoms bond? The noble gases – why? They have a full s and p subshell of electrons…

Slide 1Ionic Equations & Reactions Slide 2 Equations Molecular equations – show the complete chemical formulas. Does not indicate ionic character Complete ionic equation…

Slide 11 3.9 Reactions of alcohols 1.Combustion 2. Dehydration 3. Formation of ethers 4.Oxidation Slide 2 2 Combustion CH 3 OH + 2O 2 CO 2 + 2H 2 O + Heat The same as hydrocarbons…

Slide 1 Figure 4.11 A summary of terminology for oxidation-reduction (redox) reactions. X Y e-e- transfer or shift of electrons X loses electron(s)Y gains electron(s) X is…

Slide 1 Slide 2 Section 7-3 Section 7.3 Names and Formulas for Ionic Compounds Relate a formula unit of an ionic compound to its composition. nonmetal: an element that is…

Slide 1The Periodic Table I. History of the Periodic Table  Mendeleev  Mosely Slide 2 A. Dmitri Mendeleev  Dmitri Mendeleev (1869, Russian) Organized elements by…

Slide 1 OXIDATION- REDUCTION REACTION REVIEW Slide 2 Oxidation-Reduction (“Redox”) Reactions Most common reaction Process often written as two “half-reactions”—separating…