'Atomic size' presentation slideshows

Chapter 6 The Periodic Table

Chapter 6 The Periodic Table. The how and why. History. 1829 German J. W. Dobereiner Grouped elements into triads Three elements with similar properties Properties followed a pattern The same element was in the middle of all trends Not all elements had triads. History.

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Chapter 12

Chapter 12. Intermolecular Forces:. Liquids, Solids, and Phase Changes. Intermolecular Forces: Liquids, Solids, and Phase Changes. 12.1 An Overview of Physical States and Phase Changes. 12.2 Quantitative Aspects of Phase Changes. 12.3 Types of Intermolecular Forces.

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Chapter 8: ATOMIC ELECTRON CONFIGURATIONS AND PERIODICITY

Chapter 8: ATOMIC ELECTRON CONFIGURATIONS AND PERIODICITY. Arrangement of Electrons in Atoms. Electrons in atoms are arranged as SHELLS (n) SUBSHELLS (l) ORBITALS (m l ). Arrangement of Electrons in Atoms. Each orbital can be assigned no more than 2 electrons!

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PERIODIC TRENDS

PERIODIC TRENDS. Unit 5, Periodic Trends and Electron Configuration. s, p, d, f Blocks. Remember in the lab we did with electron configuration, there was a pattern on the periodic table.

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Final Jeopardy

Final Jeopardy. Final Jeopardy Semester 1 Knowledge. Final Jeopardy. Ionic ? X > 1.7 Polar Covalent 1.7 ? ? X ? .5 Pure Covalent ? X < .5 .

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The Halogens

The Halogens. Chapter 40. Gp VII. F. Cl. Br. I. At. Position in Periodic Table. General information. Characteristic properties. Very reactive non-metals High electronegativity High electron affinity Bonding and Oxidation states Colour. Electronegativity.

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Jeopardy

Click on the flask to get a periodic table. Jeopardy. Final Jeopardy. Elements and Atoms 100 Main particles contained in the nucleus of an atom. What are neutrons and protons?. Elements and Atoms 200 The subatomic particles not contained in the nucleus of an atom. What are electrons?.

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Periodic Trends 6.3

Periodic Trends 6.3. 6.3. Periodic Trends.

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CHAPTER 2 Atoms and the Periodic Table General, Organic, & Biological Chemistry Janice Gorzynski Smith

CHAPTER 2 Atoms and the Periodic Table General, Organic, & Biological Chemistry Janice Gorzynski Smith. CHAPTER 2: Atoms & the Periodic Table. Learning Objectives: Elemental Symbols Metals vs Nonmetals vs Metalloids or Semimetals Subatomic Particles: properties & location

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Chapter 8 The Periodic Table

Chapter 8 The Periodic Table. What is the Periodic Table good for?. The Periodic Table. Symbols and names Protons, electrons, & neutrons Atomic mass Size of atoms & ions Strength of ions (electronegativity) Electron configuration. Atomic Size. How is atomic size determined?

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Ch 5.3 Electron Configuration and Periodic Properties

Ch 5.3 Electron Configuration and Periodic Properties. Atomic Size. }. Measure the Atomic Radius - this is half the distance between the two nuclei of a diatomic molecule. Radius. #1. Atomic Size - Period Trends. Going from left to right across a period, the size gets smaller .

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Atomic Radius

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Ch. 14

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Lecture 1 Introduction. Electrical Forces.

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Higher Chemistry

Higher Chemistry. Unit 1 Section 3 Patterns in the Periodic Table Multiple Choice Questions. This is designed to be used by teachers to help students develop skills in answering multiple choice questions. Douglas Racey, Waid Academy, Anstruther, Fife, Scotland.

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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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5.3 Entropy

5.3 Entropy . 5.3.1 State and explain the factors that increase the entropy in a system. 5.3.2 Predict whether the entropy change (?S o ) for a given reaction or process is positive or negative.

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Hydrocarbons

Hydrocarbons. Carbon and Hydrogen. Figure 5 does not accurately reflect molecular shape and atomic size (e.g. atomic size relative to bond length). a). b). c). Carbon: 6, Hydrogen: 14. ? CnH2n+2 a) an acyclic aliphatic i) a). b). c). ii) CnH2n iii) a) an acyclic aliphatic. c). b).

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