The following elements as alkali,

  1. Why is Hydrogen (H) different from other elements in group 1 (alkali metals)?(1 point) Responses [It is the most reactive
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  2. QuestionWhich two groups of elements in the periodic table are the most reactive?(1 point) Responses alkali metals and halogens
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  3. Watch the video about Families of the Periodic Table and answer the question: Which two groups of elements in the Periodic Table
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  4. Why are the metallic bonds in an alkali metal relatively weak?Alkali metals’ outer energy levels are already full. Alkali
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  5. What are the elements in Group A1 on the periodic table?alkali metals alkali earth metals inner transition metals ** halogens
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    2. Selena asked by Selena
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  6. Which two groups of elements in the periodic table are the most reactive?(1 point)Responses alkaline earth metals and halogens
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  7. Which two groups of elements in the periodic table are the most reactive?(1 point)Responses alkali metals and halogens alkali
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  8. Which two groups of elements in the periodic table are the most reactive?(1 point)Responses alkali metals and halogens alkali
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  9. Which two groups of elements in the periodic table are the most reactive?(1 point)Responses noble gases and alkali metals noble
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  10. Which two groups of elements in the periodic table are the most reactive?(1 point)Responses noble gases and alkali metals noble
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