Chemistry

How is the atomic structure of a Copper differ from Germanium, Silicon and Gallium Arsenide ?
Tnx :))

asked by Anne
  1. The question is a little confusing to me but I would answer that they have different number of protons, different number of neutrons, and different number of electrons.
    But your question MAY means copper arsenide, germanium arsenide, silicon arsenide etc.

    posted by DrBob222

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