Arsenic is a heavy metal becausea.It has a high atomic numberb.It has a high atomic number and atomic weightc.It has high densityd.It has high density, high atomic number, and atomic weight
Question
Arsenic is a heavy metal becausea.It has a high atomic numberb.It has a high atomic number and atomic weightc.It has high densityd.It has high density, high atomic number, and atomic weight
Solution
Arsenic is considered a heavy metal primarily due to its high density. However, it also has a relatively high atomic number and atomic weight. Therefore, the most comprehensive answer would be: "It has high density, high atomic number, and atomic weight".
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