Latest Polyatomic Podcast Episodes





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STS: Formation of Hydrate Lab - 8:14

Chemistry PapaPodcasts - February 05, 2011 04:54 - Video ★★★★★ - 19 ratings
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 involve...








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1.06 - Atoms vs. Ions - 19:51

Chemistry PapaPodcasts - April 09, 2010 13:47 - Video ★★★★★ - 19 ratings



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1.03 - The Elements - 25:11

Chemistry PapaPodcasts - April 09, 2010 13:47 - Video ★★★★★ - 19 ratings



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Factor Labelling - 10:01

Chemistry PapaPodcasts - March 25, 2009 01:05 - Video ★★★★★ - 19 ratings

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5.01 - Synthesis Reactions - 15:18

Chemistry PapaPodcasts - February 03, 2009 19:55 - Video ★★★★★ - 19 ratings
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 oxide

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5.02 - Decomposition Reactions - 5:23

Chemistry PapaPodcasts - February 03, 2009 19:53 - Video ★★★★★ - 19 ratings
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 carbonat...

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3.06 - Acid Base Nomenclature - 14:48

Chemistry PapaPodcasts - February 02, 2009 13:34 - Video ★★★★★ - 19 ratings
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 ...

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3.01 - Writing Formulas for Binary Ionic Compounds - 20:51

Chemistry PapaPodcasts - February 02, 2009 04:36 - Video ★★★★★ - 19 ratings
KEY CONCEPT: When you combine a metal and a non-metal, use the 5 Step Cross over Rule to put together your formula

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4.02 - Balancing Equations - 22:35

Chemistry PapaPodcasts - February 01, 2009 14:51 - Video ★★★★★ - 19 ratings
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 PRODUCT...

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2.01 - Electron Dot Diagram - 4:18

Chemistry PapaPodcasts - January 29, 2009 12:33 - Video ★★★★★ - 19 ratings
Valence electrons

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4.01 - Counting Atoms - 13:05

Chemistry PapaPodcasts - January 28, 2009 01:42 - Video ★★★★★ - 19 ratings

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3.08 - Covalent Compounds - 14:25

Chemistry PapaPodcasts - January 28, 2009 01:00 - Video ★★★★★ - 19 ratings
KEY TERMS: 2 or more non-metals Prefixes: mono, di, tri, tetra, penta, hexa, hepta, octa, nona, deca

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3.04 - Polyatomic Ions - 14:06

Chemistry PapaPodcasts - January 27, 2009 19:43 - Video ★★★★★ - 19 ratings
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...

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3.02 - Naming Ionic Compounds - 5:48

Chemistry PapaPodcasts - January 27, 2009 18:34 - Video ★★★★★ - 19 ratings
KEY TERMS: reverse cross over rule, metal, non-metal

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3.03 - Transition Metals -14:40

Chemistry PapaPodcasts - January 27, 2009 18:04 - Video ★★★★★ - 19 ratings
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 charge

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