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Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
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Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?
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Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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Number of moles of O2 molecules A 16 mg isb...
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