PeriodicTable

Periodictable

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Unformatted text preview: The Periodic Table of the Elements The Periodic Table is used to organize the 100+ elements in a Periodic Table of the Elements • The meaningful way. • • • The Periodic Tableproperties associated with theelements table. There are periodic is used to organize the 100+ periodic in a meaningful way. There are periodic properties associated with the periodic table. 1 H 1 H Atomic Number Symbol Atomic Number Symbol 2 He 2 He 3 Li 3 Li 4 Be 4 Be 9 F 9 F 10 Ne 10 Ne 11 Na 11 Na 12 Mg 12 Mg 17 Cl 17 Cl 18 Ar 18 Ar 19 K 19 K 20 Ca 20 Ca The Periodic Table of the Elements The Periodic Table of the Elements 4 4 Molecules Combination of a fixed number of atoms held together in a certain geometric arrangement Chemical Formulas Symbolic representations of the elementary composition of chemical compounds (ex.: N...
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This note was uploaded on 02/24/2011 for the course CHEM 004 taught by Professor Zysmilich during the Spring '06 term at GWU.

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