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Arsenic

1 byte added, 21:19, 1 April 2019
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===Meaning===
[[Arsenic]] is a [[Group 5]] [[metalloid]] [[element]], on the [[Periodic Table]], with 33 [[proton]]s in the [[Atomic Nucleus|nucleus]].
===About IodineArsenic===
: [[Arsenic]] has the [[Chemical Symbol|chemical symbol]] [[Arsenic|As]].
====Atomic Structure====