General Chemistry

7.

Periodic Properties of Elements

7.1.

Development of the Periodic Table

7.1.1.

Early Attempts at Classification

7.1.2.

Mendeleev's Periodic Table

7.1.3.

Modern Periodic Law

7.1.4.

Structure of the Modern Periodic Table

7.2.

Effective Nuclear Charge

7.2.1.

7.2.2.

Shielding Effect

7.2.3.

Calculating Effective Nuclear charge

7.2.4.

Trends in Effective Nuclear Charge

7.3.

7.3.1.

7.3.2.

Covalent Radius

7.3.3.

Metallic Radius

7.3.4.

Periodic Trends in Atomic Size

7.3.5.

Factors Affecting Atomic Size

7.4.

7.4.1.

7.4.2.

7.4.3.

7.4.4.

Periodic Trends in Ionic Size

7.4.5.

Isoelectronic Series

7.5.

Ionization Energy

7.5.1.

First Ionization Energy

7.5.2.

Successive Ionization Energies

7.5.3.

Periodic Trends in Ionization Energy

7.5.4.

Factors Affecting Ionization Energy

7.6.

Electron Affinity

7.6.1.

Definition of Electron Affinity

7.6.2.

Periodic Trends in Electron Affinity

7.6.3.

Factors Affecting Electron Affinity

7.7.

Metallic Character

7.7.1.

Properties of Metals

7.7.2.

Properties of Nonmetals

7.7.3.

7.7.4.

Periodic Trends in Metallic Character

7.8.

Group Properties

7.8.1.

7.8.2.

Alkaline Earth Metals

7.8.3.

7.8.4.

7.8.5.

Transition Metals

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8. Chemical Bonding I: Basic Concepts