'Second ionization energy' diaporamas de présentation

22 November 2011

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Periodic Table and Periodic Trends

Periodic Table and Periodic Trends. Periodic Table of the Elements. is an arrangement of the elements according to their properties. It enables chemists to classify the elements so that it is possible to identify patterns and trends in their properties.

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C1403 Lecture 13, Wednesday, October 19, 2005

C1403 Lecture 13, Wednesday, October 19, 2005. Chapter 17 Many-Electron Atoms and Chemical Bonding 17.1 Many-Electron Atoms and the Periodic Table (Done) 17.2 Experimental Measures of Orbital Energies 17.3 Sizes of Atoms and Ions 17.4 Properties of the Chemical Bond

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Chapter 14 Chemical Periodicity

Chapter 14 Chemical Periodicity. The Periodic Table Revisited What did they do: 1. J.W. Doberiener 2. J.A.R. Newlands 3. Dmitri Mendeleev. 4. Henry Mosely ? Periodic Law:

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The Periodic Law

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Chemical Periodicity? What?

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SAMPLE EXERCISE 7.1 Bond Lengths in a Molecule

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Chapter 7 Periodic Properties of the Elements

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 7 Periodic Properties of the Elements. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall, Inc. Development of Periodic Table.

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Daily Inquiry : 11-4-2011

Daily Inquiry : 11-4-2011. Using the periodic table, provide the shorthand (noble gas) configurations for magnesium and strontium. Which atom would have a larger size? Explain your selection. Periodic Trends.

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Assignment # 25- more Periodic Trends

Assignment # 25- more Periodic Trends. Ionization Energy. Ionization Energy. First Ionization Energy Second Ionization Energy Third Ionization Energy. Measuring the ability to hold on to electrons. The first ionization energy Na(g) + energy Na + (g) + e -, IE = 496 kJ/mol

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Important Review Material (new)

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Tut 5 Q 8

Tut 5 Q 8. Justinian Tang. Q8. (a). Magnesium chloride is one of the most abundant salts in sea-water. Construct a Born-Haber cycle for the formation of . Using the cycle you drew, the data provided below and the relevant data in the Data Booklet to calculate the lattice energy of . Data.

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AP Practice Problems

AP Practice Problems. Periodic Trends Zumdahl , 7 th ed. Question One. Arrange the following groups of atoms in order of increasing size. Te , S, Se K, Br, Ni Ba, Si, F Arrange the atoms in order of increasing first ionization energy. Question TWo.

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Ionization Energy

Ionization Energy. By: Kayla, Sara, Natsuki, & Priya. What is it?. Ionization Energy: The energy required to remove an electron from an atom in the gas phase - Units: KJ/mol (Kilojoules per mole) . Trend across a row. - Increases across a period - Why?

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