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Which term best describes the element lanthanum? nonmetal inner transition metal transuranium radioactive
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An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
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2ki + pb(no3)2 β 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.
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Which term best describes the element lanthanum? nonmetal inner transition metal transuranium radio...
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