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Arrange the elements in order of increasing ionization energy. chlorine, fluorine, gallium, phosphorus

User DependencyHell
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1 Answer

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18 votes

Answer: Ga, P,Cl, F

Explanation:

Cl 1314 kJ/mole

F 1681 kJ/mole

Ga 579 kJ/mole

P 1012 kJ/mole

User Foolish
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