Which is a metalloid?
A)N
B)Ni
C)Al
D)Si

Name: Which is a metalloid? A)N B)Ni C)Al D)Si
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Question

Quizplus · Accepted Answer

Metalloids are elements that have properties of both metals and non-metals. Silicon (Si) is a metalloid as it is semi-conductive and has both metallic and non-metallic properties. Nitrogen (N) and aluminum (Al) are not metalloids as they are non-metals and metals, respectively. Nickel (Ni) is a metal and not a metalloid.

Which Is a Metalloid