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What has the highest and lowest electron affinity Na Mg Al Si P S Cl Ar?
Among the elements listed: Highest electron affinity: Cl (Chlorine) with an electron affinity of -349 kJ/mol. Lowest electron affinity: Ar (Argon) with an electron affinity of 0 kJ/mol (inerts gases like Ar typically have low electron affinities).
Does Iodine have less electron affinity than fluorine?
No, iodine has less electron affinity than fluorine. Fluorine is more electronegative and has a higher electron affinity compared to iodine.
Which element has the lowest electron affinity Is it nitrogen?
No, nitrogen actually has a relatively high electron affinity. The element with the lowest electron affinity is helium, as it already has a full outer shell of electrons and does not readily accept additional electrons.
Which group of elements has the highest electron affinity?
Halogens have the highest electron affinity among all elements. This is because halogens have a strong tendency to gain an electron to achieve a full outer energy level and become stable.
Which has the lower electron affinity germanium or selenium?
Selenium has a lower electron affinity than germanium. Electron affinity is the energy released when an atom gains an electron to form a negative ion. In general, electron affinity tends to decrease as you move down a group in the periodic table, which is why selenium has a lower electron affinity than germanium.
Why would flurine have the highest electron affinity?
Fluorine has the highest electron affinity because it has a small atomic size and high effective nuclear charge, which results in a strong attraction between the nucleus and incoming electrons. This strong attraction allows fluorine to readily accept an additional electron and achieve a stable electron configuration.
What has the highest and lowest electron affinity Na Mg Al Si P S Cl Ar?
Among the elements listed: Highest electron affinity: Cl (Chlorine) with an electron affinity of -349 kJ/mol. Lowest electron affinity: Ar (Argon) with an electron affinity of 0 kJ/mol (inerts gases like Ar typically have low electron affinities).
Does Iodine have less electron affinity than fluorine?
No, iodine has less electron affinity than fluorine. Fluorine is more electronegative and has a higher electron affinity compared to iodine.
Who has highest value of electron affinity sulphur or oxygen?
Oxygen.
Which element has the lowest electron affinity Is it nitrogen?
No, nitrogen actually has a relatively high electron affinity. The element with the lowest electron affinity is helium, as it already has a full outer shell of electrons and does not readily accept additional electrons.
What energy changes when a neutral atom gains an electron?
When an electron is acquired by a neutral atom, the energy change is called electron affinity. Neutral atoms with an s2p6 electron configuration in the highest energy level are best classified as gases.
Which group of elements has the highest electron affinity?
Halogens have the highest electron affinity among all elements. This is because halogens have a strong tendency to gain an electron to achieve a full outer energy level and become stable.
What element has no electron affinity?
Helium has no electron affinity.
Definition of electron affinity?
Electron affinity is the energy released when an electron is added to a neutral atom to form a negative ion. It measures an atom's attraction for electrons. A higher electron affinity indicates a stronger tendency for an atom to gain an electron.
Does copper or gold have a higher electron affinity?
Gold has a higher electron affinity than copper. This means that gold has a greater tendency to attract and accept an additional electron compared to copper.
Which has the lower electron affinity germanium or selenium?
Selenium has a lower electron affinity than germanium. Electron affinity is the energy released when an atom gains an electron to form a negative ion. In general, electron affinity tends to decrease as you move down a group in the periodic table, which is why selenium has a lower electron affinity than germanium.
Is electron affinity of N is greater than F?
No, the electron affinity of fluorine (F) is higher than that of nitrogen (N). Fluorine has a greater tendency to gain an electron due to its higher nuclear charge and smaller atomic size compared to nitrogen.
