What Electrons Are The Most Difficult To Remove? Valence electrons are most difficult of all electrons to remove. Core electrons How do you remove valence electrons? Electrons are typically removed from the valence shells, which are the highest s and p orbitals. Also, Hund’s rule still applies here, but backwards. Electrons will be removed from
Which Would Experience A Higher Effective Nuclear Charge? Because chlorine is in the same period as phosphorus and sodium, but has the most protons in its shell (the most right within the same period) it has the greatest effective nuclear charge. Which electrons will experience the greatest effective nuclear charge? The electron on the first
How Do You Find The Core Charge Of An Element? Core charge can be calculated by taking the number of protons in the nucleus minus the number of core electrons, also called inner shell electrons, and is always a positive value in neutral atoms. Core charge is a convenient way of explaining trends in the