'Periodic trends' diaporamas de présentation

CHAPTER 4

CHAPTER 4. Some Types of Chemical Reactions. Chapter Four Goals. The Periodic Table: Metals, Nonmetals, and Metalloids Aqueous Solutions: An Introduction Reactions in Aqueous Solutions Oxidation Numbers Naming Some Inorganic Compounds Naming Binary Compounds

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Chemistry Agendas Fall 2010

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Section 2.1 The Structure of the Atom

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Solutions

Solutions. We carry out many reactions in solutions Remember that in the liquid state molecules move much easier than in the solid, hence the mixing of reactants occurs faster. Solute is the substance which we dissolve Solvent is the substance in which we dissolve the solute

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THE PERIODIC TABLE & ELECTRON CONFIGURATION

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Periodic Trends

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Periodic Trends 6.3

Periodic Trends 6.3. 6.3. Periodic Trends.

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Chapter 7

Chapter 7. Effective Nuclear Charge. Play Video. Periodic Trends: Atomic Radii. Play Video. Ionization Energy. Play Video. Periodic Trends: Ionization Energies. Play Video. Electron Affinity. Play Video. Periodic Trends: Acidity of Oxides. Play Video.

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Periodic Properties and the Elements

Periodic Properties and the Elements. Sections 7.1-7.3. Objectives. Examine the history of the periodic table Identify atomic properties that depend on the attraction between electrons and nuclei Examine periodic trends. Valence orbitals Effective nuclear charge. Bonding atomic radius

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Periodic Trends

Periodic Trends. By: M. Silverman. Its organization began with the work of the Russian chemist Dmitri Ivanovich Mendeleev (1834-1907), and was published in 1869. Origin of the Periodic Table. The Modern Periodic Table.

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T he Periodic Table

T he Periodic Table. Twelve elements have been known since ancient times. What do you think they are? (Name them, use your periodic table to help you.). T he Periodic Table. Twelve elements have been known since ancient times. What do you think they are?

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Periodic Trends

Periodic Trends. Unit 2: Electrons & Periodic Behavior. Periodic Law. When elements are arrange by increasing atomic number, there is a periodic repetition of their physical & chemical properties. Periodic Trends: Atomic Radius Electronegativity Ionization Energy Metallic Character

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Ch. 14

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Atomic Structure and Periodic Trends

Atomic Structure and Periodic Trends. Gabrielle Garcia Emily Surgeon. Valence Electrons & Electron Arrangement . Valence Electrons equal to group # Ex. How many valence electrons are in P? Answer: 5

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Chemistry Homework

Chemistry Homework. Read pp. 132-141 Problems p. 141 #1,2,3,5,10,12,13,14. What is ionization energy? A: (p. 133) Ionization energy is the energy required to remove an electron from an atom or ion.

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Periodic Trends

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Periodic Table Set-up

Periodic Table Set-up. Periodic Trends. Atomic Radius :. 1/2 distance between 2 nuclei of the same element. Group Trend: Increases . Why: e-are being added to new energy levels further away, electron shielding occurs, so the nucleus can not pull electrons in a close. .

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Daily Science Pg. 44

Daily Science Pg. 44. What element is in period 4, group 6? What group is Germanium in? Which period? Write the electron configuration for Manganese. Write the short hand electron configuration for Tungsten. Draw the orbital diagram for sulfur

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DRILL ON PERIODIC TRENDS

DRILL ON PERIODIC TRENDS. Write the element in each pair that has a higher value for each trend. .

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