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What is one of the atoms or ions that have the same electronic structure as the selenium ion, se2-?

2007-10-10 13:43:07 · 1 answers · asked by samanthaswank 1 in Science & Mathematics ➔ Chemistry

1 answers

As---, Br-, Kr, Rb+, Sr++, Y+++, Zr++++,

2007-10-10 19:56:49 · answer #1 · answered by Hahaha 7 · 0⤊ 0⤋

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