Which of these elements is a metalloid?
A) Ge
B) Br
C) Ar
D) Ca
E) Fe

Name: Which of these elements is a metalloid? A) Ge B) Br C) Ar D) Ca E) Fe
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Question

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Ge (Germanium) is a metalloid, meaning it has properties of both metals and nonmetals. It falls in the staircase or zigzag line of the periodic table, which separates metals and nonmetals. Br (Bromine) is a nonmetal, Ar (Argon) is a noble gas, Ca (Calcium) is a metal, and Fe (Iron) is a transition metal.

Which of These Elements Is a Metalloid