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Which list of elements contains a metal, a metalloid, and a nonmetal?
1) Ag,...
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Chemistry, 02.02.2021 18:20 lauraabosi
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Which list of elements contains a metal, a metalloid, and a nonmetal?
1) Ag, Si, I2
2) Ge, As, Ne
3) K, Cu Br2
4) S, Ci2, Ar
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