ممكن شرح سؤالين من تست بآنك شابتر 8..
9. the second ionization energy of mg is ________ than its first ionization energy, and is __________ than the second ionization energy of na.
a. Higher, higher
b. Lower, higher
c. Higher, lower ~> ؟ lower ثاني وحده ليش
d. Lower, lower
لاموو الاصوديوم مجموعة 1a اقل من 2a
8. if the radius of atom x is greater than the radius of atom y, then it is also likely that
a. X has a larger electron affinity than y does.
b. X has a larger effective nuclear charge than y does.
c. X has greater llic character than y does.
d. X has a larger first ionization energy than y does.
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color=royalblue]ممكن شرح السؤآل وكل فقرآته ...؟؟ للأسف مااعرفتوو
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