'Monatomic ions' diaporamas de présentation

How to Use This Presentation

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Preview

Preview. Lesson Starter Objectives Significance of a Chemical Formula Monatomic Ions Binary Ionic Compounds Writing the Formula of an Ionic Compound Naming Binary Ionic Compounds Naming Binary Molecular Compounds Covalent-Network Compounds Acids and Salts.

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CHEMICAL FORMULA WRITING

CHEMICAL FORMULA WRITING. Chemical Formulas. A statement in chemical symbols that represents the composition of a substance Ex: NaOH sodium hydroxide Li 2 O lithium oxide. What does it tell?. The element that makes up the compound

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Chemical Formulas and Chemical Compounds

Chemical Formulas and Chemical Compounds. Chapter 7. Chemical Formulas. Combinations of symbols are used to represent compounds of two or more elements. Also indicate the ratio of the number of atoms of each type of element in the compound.

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Formula Writing

Formula Writing. &. Naming. Formula Writing and Naming. O BJECTIVES. Explain the significance of a chemical formula. Determine the formula of an ionic compound formed between two given ions. Name an ionic compound given its formula.

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Chapter 9

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Chapter #5

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chemistry

chemistry. Naming Ions. 9.1.

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Oxidation-Reduction Reactions

Oxidation-Reduction Reactions. REDOX. Oxygen Reactions. Early chemists saw oxidation only as the combination of an element with oxygen to produce an oxide. burning of fuel is an oxidation reaction that uses oxygen.

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Unit 5 Notes

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Chapter 7 Chemical Formulas and Names

Chapter 7 Chemical Formulas and Names. Use this power point for reference only. It mentions the textbook topics and has a few good examples, but most notes will be covered without a power point. We will not do oxidation numbers at this time. (11/4/11). 7.1 Chemical Names and Formulas.

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Starter 12/5

Starter 12/5. CCl 4 MgCl 2 Guess at the names for these two compounds Predict whether each is ionic or molecular compound Understanding the difference in bonding, explain what the formula means for each. Draw pictures to help. Ch. 7: Chemical Formulas and Compounds.

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Ionic Bonding and Compounds

Ionic Bonding and Compounds. Naming & Formula Writing Created by P. Perkerson. Monatomic Ions. Charged particles composed of one type of atom Cations (+) or anions (-) atoms lose or gain electrons to become stable Oppositely charged ions are attracted to each other and form an ionic bond

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Naming Chemicals

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Chemical Nomenclature (Naming Chemical Compounds)

Chemical Nomenclature (Naming Chemical Compounds). Three types of compounds require three types of names. Ionic compounds-metals and nonmetals Molecular compounds-covalently bound nonmetals Acids-most molecular compounds where hydrogen is the cation. Monatomic Ions.

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Ionic Compounds

Ionic Compounds. Naming & Formula Writing. Monatomic Ions. Charged particles composed of one type of atom Cations (+) or anions (-) atoms lose or gain electrons to become stable Oppositely charged ions are attracted to each other and form an ionic bond Ex. Na + Cl - form NaCl.

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Chapter 6

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Chemical Names and Formulas

Chemical Names and Formulas. Chapter 7 . Chemical Formulas. Indicate the number of atoms of each kind in a compound For a molecular compound (covalent) it is the number of atoms but in an ionic compound it is the ratio of cation to anions.

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Ions, Ionic Nomenclature, Molecular Compounds, and Metals, Metalloids, and Nonmetals

Ions, Ionic Nomenclature, Molecular Compounds, and Metals, Metalloids, and Nonmetals. What and how are ions formed?. Ions are charged atoms. To become an ion they have to lose or gain an electron. When an atom gains an electron, it gains a negative charge.

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