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Please Help Answer This Question <3
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Please Help Answer This Question <3

Please Help Answer This Question <3-example-1
User Tomasz Kasperczyk
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The order is

  1. Kr>Br>Ge>Ca>K
  2. Be>Mg>Sr>Ba>Ra
  3. F>Cl>Cs>Fr

Note that

  • Ionization enthalpy increases across the period and decreases across the group
User ZigZagZebra
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