✨ Best Answer ✨
(A)(B) 放射性跟原子核有關
(C) 不一定
游離能：Mg > Al (二三週期 3A < 2A)
活性：Mg > Al (活性順序)
(D) 2+
(E) 即惰性氣體，正確
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✨ Best Answer ✨
(A)(B) 放射性跟原子核有關
(C) 不一定
游離能：Mg > Al (二三週期 3A < 2A)
活性：Mg > Al (活性順序)
(D) 2+
(E) 即惰性氣體，正確
Users viewing this question
are also looking at these questions 😉
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