Question

classify each element below as a metal, nonmetal, or metalloid. na br au si n ge

Explanation:

Step1: Recall element properties

Based on periodic - table knowledge.

Step2: Classify Na

Sodium (Na) is a metal.

Step3: Classify Br

Bromine (Br) is a nonmetal.

Step4: Classify Au

Gold (Au) is a metal.

Step5: Classify Si

Silicon (Si) is a metalloid.

Step6: Classify N

Nitrogen (N) is a nonmetal.

Step7: Classify Ge

Germanium (Ge) is a metalloid.

Answer:

Na: Metal
Br: Nonmetal
Au: Metal
Si: Metalloid
N: Nonmetal
Ge: Metalloid