maryfeng A really tough bot, or a member.
Joined: 19 Jul 2007 Posts: 2
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Posted: Sun Jul 22, 2007 1:48 pm Post subject: Why does Palladium(Pd)'s electron shells seem different? |
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Pd: Shells: 2,8,18,18
But usually the outward shell can only hold at most 8 electrons.
(I haven't learned English well.)
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