factors influencing the magnitude of electron affinity


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Factors affecting electron affinity
When the nuclear charge is high there is greater attraction for the incoming electron. Therefore electron affinity increases as the nuclear charge increases. With the increase in the size of the atom the electron affinity decreases because the ..
Question 21
Question: A factor that affects the ionisation potential of an element is __________. 1. atomic size 2. electron affinity 3. electro-negativity 4. neutrons Answer: ..
Suggested answer:
The contribution of electron to the conductivity is clearly negligible as compared to that of the holes. The conductivity of silicon doped with indium is much larger than its intrinsic conductivity (0.00044 S m - 1 ) The resistive is 0.0026 W m. It is very small as compared to the intrinsi..
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