Astatine has a density and a A) ... water and a salt D) water E) ... Sr C) ca, Sr, D) Ba E) NaorK...
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Astatine has a density and a A) ... water and a salt D) water E) ... Sr C) ca, Sr, D) Ba E) NaorK 54) The reaction of a metal with a nonmetal produces a(n) A)