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The Alkali Metals

The Alkali Metals. Today’s Focus: Expanding our understanding of the Periodic Table by exploring the Alkali Metals and what r eactivity means. . Warm up Questions:. Where are the alkali metals located? _______ What group do they belong in? _______

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The Alkali Metals

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  1. The Alkali Metals • Today’s Focus: Expanding our understanding of the Periodic Table by exploring the Alkali Metals and what reactivity means.

  2. Warm up Questions: • Where are the alkali metals located? _______ • What group do they belong in? _______ • How many electrons are in the outer shell of Li, Na and K? • What charge does that give them? ________ • The alkali metals are known to be reactive. What do you think reactivity mean?

  3. Let’s Explore…. Write your observations down for what happens when Na is placed in water. Make sure you write a hypothesis in the if… then… because statement style.

  4. What happens as we continue to go down the Alkali Series… http://video.google.com/videoplay?docid=-2134266654801392897

  5. How could we pick our 4 elements? • By group or period links • Economic importance • Random selections

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