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The top documents tagged [active nonmetal]
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active nonmetal
Chemical Reactions
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Writing Chemical Reactions. Chemical reactions, or chemical changes, happen when the atoms in one or more chemicals split up and join together in new.
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Chemistry Intro for Homeopath
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1/8/09 Warm Up: The observed regularities in the properties of the elements are periodic functions of their (1)Atomic numbers (2)Mass numbers (3)Oxidation.
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Lesson 4.03/4.04 Single & Double Replacement, Synthesis and Decomposition.
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Periodic Table
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Lesson 4.03/4.04
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