vues
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Every Element on The Periodic Table to Fall Asleep To
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Group 1 - The Alkali Metals | The Periodic Table | Properties of Matter | Chemistry | FuseSchool
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The most relaxing periodic table video | Sleepy Science | Boring Science
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The Periodic Table: Soft Metal Symphony
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Physical properties of group 1 elements
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Periodic Table of Elements Song - All 118 Elements
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How to identify METALS - NONMETALS - METALLOIDS on the PERIODIC TABLE
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Families of the Periodic Table
