Lesson Playlist: Alkali Metals Science • Second Year of Preparatory School
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01:40Identifying the Alkali Metal Which Cannot Be Protected under Kerosene Using Density Values
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02:31Determining the Charge of Ions Formed by Alkali Metals
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02:03Identifying Which Alkali Metal Reacts Most Vigorously with Water
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02:17Deducing the Name of the Compound Formed When Lithium Reacts with Water
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03:57Deducing the Missing Alkali Metal Element
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01:12Identifying an Alkali Metal from Dot-and-Cross Diagrams
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01:06Identifying the Type of Solution That Is Formed When Group 1 Elements React with Water
