Worksheet: Metals and Nonmetals

Identify the following as metals, nonmetals, or metalloids using the periodic table. silicon (b) fluorine (c) uranium (d) mercury (e) arsenic (f) iridium . List three differences in the physical properties between metals and nonmetals. _____ _____ _____ Why are the non-metals grouped together? Why are the metals grouped together? ... ................
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