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Biology, 31.10.2019 23:31 avanelson01

Based on your understanding of the periodic table, which list contains only nonmetals?
a) f, cl, i, s
b) al, si, p, s
c) na, cl, s, si
d) he, h, as, sb

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Based on your understanding of the periodic table, which list contains only nonmetals?
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