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Do nonmetals have always higher electron affinity than metals?
No, nonmetals do not always have higher electron affinity than metals. Electron affinity depends on the specific element and its position in the periodic table. Some metals can have higher electron affinities than certain nonmetals.
Which has higher electron affinity fluorine or chlorine?
Fluorine has higher electron affinity than any other element.
Definition of electron affinity?
The energy change that occurs when an electron is added to a neutral atom. This is usually exothermic. Noble Gases are excluded from this. Equation: X(element)+e-(electron)---------> X-1+ energy
Is electron affinity of N is greater than F?
No, it is not. Electron affinity follows a trend like electronegativity and hence increases as we move from left to right across a period. So, Fluorine has the highest electron affinity among 1st period elements.
Why does gold have higher elecron affinity?
Gold has a higher electron affinity due to its unique electronic configuration and relatively high effective nuclear charge. The presence of a filled 4f subshell and a filled 5d subshell leads to increased stability, making it energetically favorable for gold to gain an electron. Additionally, the strong attraction between the nucleus and the added electron contributes to its higher electron affinity compared to other elements.
Do nonmetals have always higher electron affinity than metals?
No, nonmetals do not always have higher electron affinity than metals. Electron affinity depends on the specific element and its position in the periodic table. Some metals can have higher electron affinities than certain nonmetals.
Which has higher electron affinity fluorine or chlorine?
Fluorine has higher electron affinity than any other element.
Which has higher electron affinity Iodine or bromine?
Bromine has a higher electron affinity than iodine. This is because bromine has a smaller atomic size, resulting in a stronger attraction for electrons compared to iodine.
Is it better to have a higher or lower electron affinity?
This is (somewhat) like asking if it is better to be male or female. Reproduction requires both genders, and chemical reactions require elements of high electronegativity and elements of low electronegativity.
Does Iodine have less electron affinity than fluorine?
Yes. It's true. Chlorine has the highest electron affinity, then Fluorine, Bromine and Iodine
Is oxygen has more electron affinity than sulfur?
No, sulfur has a higher electron affinity than oxygen. Electron affinity is the energy released when an atom gains an electron to form a negative ion, and sulfur's larger size and higher effective nuclear charge make it more likely to attract an additional electron compared to oxygen.
Who has higher electron affinity between bromine and Iodine?
According to Zumdahl, Group 7A elements (halogens) follow the expected behavior or periodicity as you follow top to bottom. The numbers (top to bottom) are getting closer to 0, so they are decreasing in electron affinity. Bromine has a higher negative # therefore it is a higher electron affinity.---papajohn
Definition of electron affinity?
The energy change that occurs when an electron is added to a neutral atom. This is usually exothermic. Noble Gases are excluded from this. Equation: X(element)+e-(electron)---------> X-1+ energy
Does copper or gold have a higher electron affinity?
Gold; gold has the highest electronic affinity of any atom other than the halogens, due to relativistic effects.
Is electron affinity of N is greater than F?
No, it is not. Electron affinity follows a trend like electronegativity and hence increases as we move from left to right across a period. So, Fluorine has the highest electron affinity among 1st period elements.
Why does gold have higher elecron affinity?
Gold has a higher electron affinity due to its unique electronic configuration and relatively high effective nuclear charge. The presence of a filled 4f subshell and a filled 5d subshell leads to increased stability, making it energetically favorable for gold to gain an electron. Additionally, the strong attraction between the nucleus and the added electron contributes to its higher electron affinity compared to other elements.
Why electron affinity of chlorine is higher than sulphur?
The electron affinity of chlorine is higher than sulfur because chlorine has a smaller atomic size and higher effective nuclear charge, resulting in stronger attraction for incoming electrons. Additionally, the electron configuration of chlorine allows for a stable octet when gaining an electron, making it energetically favorable to accept an additional electron.
