1. © Boardworks Ltd 20041 of 20 © Boardworks Ltd 20051 of 27 KS4 Chemistry Comparing Bonding 2. © Boardworks Ltd 20041 of 20 © Boardworks Ltd 20052 of 27 Comparing bonding…

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1. ATOMIC THEORY Lewis 2. 1700’s • In the 1700’s scientist agreed that elements could not be broken down. • 30 +/- elements identified or known • Belief that elements…

Slide 1AP Chemistry Notes Molecules, Ions, & Inorganic Nomenclature Slide 2 Molecules and Molecular Compounds: A molecule consists of two or more atoms bound together.…

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Slide 1C HEMICAL B ONDING C HAPTERS 8-9 (I ONIC, C OVALENT ) Chemistry Slide 2 W HAT IS A CHEMICAL BOND ? chemical bond : force that holds two atoms together -determines…