Ionisation energy

L-boy · 2024-02-27T14:04:02.950Z

1)The elements Li Be B and C are successive elements in period 2 with first ionisation energy 520, 903, 800, 1085 kJ /mol respectively. Explain why Be has higher first ionisation energy than Li but B has less ionisation energy than Be. 2) the first successive ionisation energy of M are 789, 3232, 4356, 160051, 15755, 23789, 29253. Write the electronic configuration of the outermost shell of M. Hence, predict with reasons the group and period of thé periodic table of M

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