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3 solutions

Periodic Trends: Electron Affinity

Q. Why is the electron affinity so positive for the noble gas elements? a) The noble gas elements are diatomic elements. b) The added electron would have to go into a new shell. c) The added electron would have to be added into the half-filled p subshell. d) The added electron would have to be added into the p subshell. e) Electrons canʹt be added to gases.

Solved • Jul 30, 2019

Periodic Trends: Electron Affinity

Q. Rank these elements according to electron affinity. Most energy released by gaining an electron to most energy absorbed by gaining an electron. Ar Cl P

Solved • Apr 11, 2019

Periodic Trends: Electron Affinity

Q. Which of these elements has the smallest electron affinity? Mg Al Si P S

Solved • Apr 9, 2019