The following video podcasts are based on the Chemistry units found within the Ontario Curriculum
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This list of fictional birds is subsidiary to the list of fictional animals. It is restricted to notable bird characters from the world of fiction.
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Just talking for awhile. I hope you like it my dudes.By Timothy Bentele
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haha get fooled scrub im not productive enough to to be a full time audio professorBy Timothy Bentele
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Episode 2: Ionic And Covalent Bonds (Fixed Audio)
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15:00
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Episode 2: Ionic And Covalent Bonds (Fixed Audio) by Timothy BenteleBy Timothy Bentele
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Episode 1: Polyatomic Ions (Fixed Audio) by Timothy BenteleBy Timothy Bentele
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Episode 3: Mole Conversions And Dimensional Analyisis
13:47
13:47
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Tim tutors you in the ways of chemistry, and probably some other stuff.By Timothy Bentele
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Tim tutors you in the ways of chemistry, and probably some other stuff.By Timothy Bentele
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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Link to Lap Report: http://bit.ly/hXrYav Please print this lab report and bring it with you on the day that you will be conducting this lab in class. STS: Student Teaching Students: The Labs Safety Cindy welcomes Hot Jazz, Cool Dani, and Master James to help her explain the procedures involved with the Formation of a Hydrate Lab. Watch this video, …
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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By Papapodcasts
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KEY CONCEPTS: 2 or more reactant --> 1 product metal oxide + water --> base (bases contain an OH-) non-metal oxide + water --> oxy-acid (oxy-acid is a polyatomic with a hydrogen acting as a cation) - see what type of polyatomic comes to mind when you look at the non-metal oxideBy Papapodcasts
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KEY CONCEPTS: 1 reactant --> 2 or more products metal hydrogen carbonate --> metal carbonate + CO2 + H2O (the metal can be any of the metals to the left of the aluminum ladder combined with a hydrogen carbonate. The end products are CO2 and H2O along with the metal bonded to the carbonate) i.e: NaHSO4 --> Na2SO4 + CO2 + H2O…
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KEY CONCEPTS: When naming Binary Acids, start by identifying the hydrogen atom as "hydro" and name the non-metal using the "ic" ending and add the word acid. Rules for Oxy-Acids: They are derivatives of polyatomic ions and polyatomic variations. Follow the following 4 rules: i.) ____ate ions become _______ic acid ii.) per____ate ions become per____…
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KEY CONCEPT: When you combine a metal and a non-metal, use the 5 Step Cross over Rule to put together your formulaBy Papapodcasts
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KEY TERMS: balance both sides of the equation by placing a number (coefficient) in front of the compound. Don't be afraid to have to change that number if it does not completely balance the equation. Balance polyatomic ions first. Remember that REACTANTS are to the left of the arrow and PRODUCTS are to the right of the arrow. Refer to episode on "C…
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Valence electronsBy Papapodcasts
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By Papapodcasts
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KEY TERMS: 2 or more non-metals Prefixes: mono, di, tri, tetra, penta, hexa, hepta, octa, nona, decaBy Papapodcasts
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KEY TERMS: 2 or more non-metals, Nick the Camel ate a Clam for Supper in Phoenix, "ate" ending Underlined letter represents the atom # of consonants = # of oxygens # of vowels = # of negative charges associated with polyatomic Ending is "ate" - except for ammonium ion and hydroxide ion 5 Step Cross over rule: - Remember that polyatomic has brackets…
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KEY TERMS: reverse cross over rule, metal, non-metalBy Papapodcasts
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KEY TERMS: transition metals, Classical system, Stock system, Latin names, Roman numerals, cross over rule, reverse cross over rule "ic" ending = higher charge "ous"ending = lower chargeBy Papapodcasts
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KEY CONCEPTS: Name compounds as usual. After naming the compound include the Greek prefix for the amount of waters present and use the name HYDRATEBy Papapodcasts
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KEY CONCEPTS: pairing metals and non-metals metals switch places with the other metal in the reaction Don't forget the 5 Step Cross Over Rule! Don't forget to balance the equation.By Papapodcasts
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KEY CONCEPTS: Always refer to the original form of the polyatomic ion. From the original form: _____ate ion, if: i.) you gain an oxygen, name changes to per____ate ion. ii.) lose 1 oxygen, name changes to _____ite ion. iii.) lose 2 oxygens, name changes to hypo____ite ion. **NOTE: the charge of the polyatomic NEVER changes…
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KEY CONCEPTS: -these reactions involve burning a hydrocarbon in the presence of oxygen. Hydrocarbons are compounds made by ONLY H and C atoms. 2 Types of Combustion Reactions: i.) Complete Combustion (plenty of oxygen) ii.) Incomplete Combustion (poor supply of oxygen) Formulas for Combustion Reactions: i.) Complete Combustion C#H# + O2 --> CO2 + H…
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KEY CONCEPTS: -special type of double displacement reaction acid + base --> salt + water REACTANTS acids - either binary acids or oxy-acids (contain H) bases - contain hydroxide (OH) PRODUCTS salt - ionic compound (ANY metal and non-metal) water - we know what that isBy Papapodcasts
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KEY CONCEPTS: metals switch with metals** non-metals switch with non-metals **look at the Activity Series if metal would switch with metal. If LONELY metal is higher in the Activity series than the metal paired with the non-metal can the metal switch places. If the LONELY metal is lower in the series, NO REACTION will take place. Don't forget to ba…
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KEY TERMS: alkali metals, alkaline earth metals, halogens, noble gases, octet rule, cations, anions, metals lose electrons, non-metals gain electronsBy Papapodcasts
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KEY TERMS: cation = positively charged atoms (metals) anion = negatively charged atoms (non-metals) metals lose electrons, non-metals gain electronsBy Papapodcasts
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KEY TERMS: valence electrons, nucleus of the atom, orbitals, shells, protons, neutrons, atomic number, atomic mass (round off), electrons, periods (horizontal rows), groups (vertical columns), period number=#of orbitals, atomic number=# of protons and electrons for neutral atomsBy Papapodcasts
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KEY TERMS: valence electrons, groups, periods, orbitals, shells, metals, non-metals #of neutrons=atomic mass - atomic number Group#=valence electrons Period#=#of orbitalsBy Papapodcasts
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