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Ian page 55 labels of the table. Main Ideas Groups/Families 10. Lanthanide Periods Series Alkali Metals 11. Actinide Alkali Earth Metals Series Transition Metals 12. Rare Earth Coinage Metals Elements Noble Gases Halogens/Halides Chalcogens. I. Periodic Table Labels.
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Ian page 55labels of the table • Main Ideas • Groups/Families 10. Lanthanide • Periods Series • Alkali Metals 11. Actinide • Alkali Earth Metals Series • Transition Metals 12. Rare Earth • Coinage Metals Elements • Noble Gases • Halogens/Halides • Chalcogens
I. Periodic Table Labels A. Groups/Families = vertical columns on Periodic Table. There are 18 Groups B. Periods = horizontal rows on Periodic Table. There are 7 Periods
C. Alkali Metals = Group 1, except for Hydrogen (It’s just a Gas!) D. Alkali Earth Metals = Group 2. E. Transition Metals = Groups 3-12
F. The Coinage Metals= Group 11. Elements Cu, Ag and Au. • The Noble Gases= Group 18 • 1. Inert elements= nonreactive He, Ne, Ar, Kr, Xe, and Rn H. The Halogens/Halides= Group 17 1. Known as the Salts
I. Rare Earth Elements = Lanthanide and Actinide Series 1. Thought to be rare but very abundant 2. Placed outside the table to save space J. Chalcogens= group 16
Lanthanides Series – Bottom row of the Table (Period 6) • Actinide Series – Bottom row of the Table (Period 7)