1. Chapter 2 Atoms and Elements 2.1 Elements and Symbols 2.2 Periodic TableLecturePLUS Timberlake1 2. Elements Pure substances that cannot be separated into different…

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Slide 1The chemists tools Elements and the periodic table Slide 2 Elements Pure substances that cannot be separated into different substances by ordinary processes Are the…

Slide 1LecturePLUS Timberlake1 Chapter 2 Atoms and Elements 2.1 Elements and Symbols 2.2 Periodic Table Slide 2 LecturePLUS Timberlake2 Elements Pure substances that cannot…

1.Chemical Bonding Forces that Ties2. Behind the Ties The term “ Valence ” has various meaning. It came from a latin word “Valentia” meaning “power” or “capacity”…

Slide 1 1 Chemical Compounds Chapter 3 Jons J. Berzelius 1779-1848. Accurately determined atomic weights, used in future Periodic Table. Originated modern chemical formulas,…