Why do the noble gases have positive electron gain enthalpies? | StemPy Lab

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Why do the noble gases have positive electron gain enthalpies? | StemPy Lab

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Why do the noble gases have positive electron gain enthalpies?

ChemistryMediumHigh School (11–12)The Periodic Table › Periodic Trends The Periodic Table › Groups and Families

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Why do the noble gases have positive electron gain enthalpies?

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← Mohan says fluorine gives out the most energy when its gaseous atom takes an extra electron. Which halogen actually gives out the most?In a magnesium atom (Z = 12), the other electrons screen a 3s electron by about 9.15 units of charge. What effective nuclear charge does that electron feel? →

More onThe Periodic Table › Periodic Trends The Periodic Table › Groups and Families

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