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Writing and Naming Chemical Compounds

Writing and Naming Chemical Compounds

Writing and Naming Chemical Compounds. Ionic Compounds. Review:. Common Oxidation Numbers (Charges). Cation- Positive ion that has LOST electrons (Metals) Anion- Negative Ion that has GAINED electrons (Nonmetals). Polyatomic Ions you MUST know:. Nitrate NO 3 - Carbonate CO 3 -2

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527 views • 33 slides
AP Notes Chapter 2

AP Notes Chapter 2

AP Notes Chapter 2. Molecules, Ions and Their Compounds. Chemical Compounds. Chemical compounds result from the joining together of atoms Chemical Bonds are the forces that hold atoms together. Chemical formulas are used to describe the number and kind of atoms in a compound.

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466 views • 32 slides
Chemical Bonds

Chemical Bonds

Chemical Bonds. I. Why Atoms Combine Chemical Formulas Chemical Bonds Stability. 1 oxygen atom. 2 hydrogen atoms. A. Chemical Formula. Shows: 1) elements in the compound 2) ratio of their atoms. H 2 O. B. Chemical Bond.

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437 views • 31 slides
Compounds and Their Bonds

Compounds and Their Bonds

Compounds and Their Bonds. Naming and Writing Ionic Formulas. Charges of Representative Elements. Names of Some Common Ions. Learning Check. Give the names of the following ions: Ba 2+ Al 3+ K + _________ __________ _________

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367 views • 25 slides
Chapter 5 Compounds and Their Bonds

Chapter 5 Compounds and Their Bonds

Chapter 5 Compounds and Their Bonds. 5.3 Naming and Writing Ionic Formulas. Charges of Representative Elements. Names of Some Common Ions. Learning Check. Give the names of the following ions: Ba 2+ Al 3+ K + _________ __________ _________

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507 views • 25 slides
Chemical Bonding and Nomenclature

Chemical Bonding and Nomenclature

Chemical Bonding and Nomenclature. Ch. 6 & 7. Chemical Bond. Mutual electrical attraction between the nuclei and valence electrons of different atoms Atoms bond to reduce potential energy Atoms become more stable when they are bonded. Types of Chemical Bonds.

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245 views • 24 slides
Activity Directions:

Activity Directions:

Activity Directions: . Use the worksheet to guide you as you create the formulas. You will be matching the blue and yellow elements according to their valance electrons. Each element has a charge written on it. Pay attention to the charges as you go through the activity.

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354 views • 19 slides
Unit 5B Compounds and Their Bonds

Unit 5B Compounds and Their Bonds

Unit 5B Compounds and Their Bonds. Naming and Writing Ionic Formulas. Charges of Representative Elements. Transition Metals. What is this rule?. Correct. Wrong. Na + and Cl - = Na 1 Cl 1 Mg 2+ and Cl - = Mg 2 Cl 1 Al 3+ and Cl - = Al 3 Cl 1 Ca 2+ and P 3- = Ca 2 P 3.

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284 views • 15 slides
Chapter 6 Ionic and Molecular Compounds

Chapter 6 Ionic and Molecular Compounds

Chapter 6 Ionic and Molecular Compounds. 6.2 Writing Formulas for Ionic Compounds Learning Goal Using charge balance, write the correct formula for an ionic compound. Ionic Compounds. Ionic compounds consist of positive and negative ions.

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356 views • 14 slides
Chapter 6 Ionic and Molecular Compounds

Chapter 6 Ionic and Molecular Compounds

Chapter 6 Ionic and Molecular Compounds. 6.2 Writing Formulas for Ionic Compounds Learning Goal Using charge balance, write the correct formula for an ionic compound. Ionic Compounds. Ionic compounds consist of positive and negative ions.

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150 views • 14 slides
Writing Ionic Formulas

Writing Ionic Formulas

Writing Ionic Formulas. Criss-Cross Method. Mg +2 and Cl -1. Crisscross and Drop. Mg 1 Cl 2 but if subscript is 1, forget it!. MgCl 2 means 1 Mg +2 and 2 Cl -1. NOTE: The formula has to be in the simplest whole number ratio (this is called the empirical formular. Be 2 O 2 = BeO

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260 views • 4 slides

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