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Physics, 13.01.2021 03:00 megandalolipop

Elements at the top right of the periodic table have high ionization energies because
A. their atomic radius is small
B. these elements are high in electronegativity
D C. layers of electron shells shield the protons' attractive force
D. they have fewer electron shells to shield the protons from the
electrons

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Elements at the top right of the periodic table have high ionization energies because
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