juveriasiddiqua juveriasiddiqua

03-07-2024
Chemistry

Answered

Which of the following atoms will lose an electron most easily? (Which one has the lowest 1st ionization energy?)

A. Calcium
B. Strontium
C. Rubidium
D. Potassium

Answer :

GinnyAnswer GinnyAnswer

03-07-2024

Final answer:

Rubidium (Rb) has the lowest first ionization energy among the elements listed in the question.

Explanation:

Rubidium (Rb) will lose an electron most easily and has the lowest 1st ionization energy among the options provided (Ca, Sr, Rb, K). This is because as we move down a group in the periodic table, the ionization energy decreases due to the increasing atomic size and shielding effect of inner electrons.

Learn more about Ionization energy here:

https://brainly.com/question/33907239

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