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Author Question: The energy needed to remove an electron from the first excited state of a Li2+ ion is (Read 68 times)

Tirant22

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Question 1

The energy needed to change a He+ ion in the ground state into a He2+ ion is

13.6 eV

54.4 eV

112.4 eV

92.9 eV

27.2 eV


Question 2

The energy needed to remove an electron from the first excited state of a Li2+ ion is

53 eV

31 eV

92 eV

122 eV

61 eV


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Marked as best answer by Tirant22 on Aug 10, 2020

whitcassie

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Tirant22

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Reply 2 on: Aug 10, 2020
YES! Correct, THANKS for helping me on my review


juliaf

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Reply 3 on: Yesterday
Wow, this really help

 

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