Christyy90351 Christyy90351

07-02-2024
Chemistry

contestada

The five successive ionization enthalpies of an element are 800, 2427, 3658, 25024 and 32824 kJ mol⁻¹. The number of valence electrons in the element is :
(1) 2
(2) 3
(3) 4
(4) 5

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