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Periodic Table

Periodic Table. 1-28-10. The Periodic Table contains Choose one: Elements, Compounds, Molecules Which elements are important for our body/health? Which elements are valuable or precious?. Elements Oxygen, Calcium, Potassium, etc. Gold, Platinum, Silver, etc. Bellwork: Thursday 1/28/2010.

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Periodic Table

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  1. Periodic Table 1-28-10

  2. The Periodic Table contains Choose one: Elements, Compounds, Molecules Which elements are important for our body/health? Which elements are valuable or precious? Elements Oxygen, Calcium, Potassium, etc. Gold, Platinum, Silver, etc. Bellwork: Thursday 1/28/2010

  3. Periodic Table Scavenger Hunt • Periodic Table Scavenger Hunt • Pasted into the back of Agenda • Textbook pages 82-103

  4. 10 minutes to finish Periodic Table Scavenger Hunt pages 82-103

  5. All contain 1, 2, or 3 letters; first one capitalized, second lowercase • Groups: 1- Alkali Metals; 2- Alkaline Earth Metals; 3-12- Transition Metals; 18- Noble Gases • Atomic size/mass INCREASES as you move right. • Atomic size INCREASES as you go down. • Elements are arranged numerically by their atomic number. • 1st place medal- Gold Au • Bones strong- Calcium Ca • Write on paper- Lead Pb • Worth five, bigger than ten- Nickel Ni

  6. Definitions: • Nucleus • Malleable • Protons • Ductile • Neutrons • Conductors • Electrons • Magnetic • Atomic number • Corrosion • Atomic mass unit (amu) • Valence electrons • Alkali metals • Electron dot diagram • Alkaline earth metals • Periodic table • Transition metals • Family • Lanthanides • Group • Actinides • Period

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