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The top documents tagged [noble gaswhen]
Alkali Metals Sarah Rahman Group 1 of the Periodic Table EXTREMELY reactive, especially with water –Because they have only 1 valence electron Soft and
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ChemCatalyst
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ChemCatalyst How would you make an aluminum ion from an aluminum atom? What type of ion is this? How would you make an oxide ion from an oxygen atom? What
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13 December 2011
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