3. Identify each of the following elements as a metal, a nonmetal, or a metalloid:

a. Barium:
b. Sulfur:
c. A shiny element:
d. An element that is a gas at room temperature:
e. A noble gas:
f. Bromine:
g. Boron:
h. Silver:
i. A good conductor of electricity:
j. Bismuth:
k. Polonium:
l. Fluorine:



Answer :

Final answer:

Elements categorized as metal, nonmetal, or metalloid.


Explanation:

Bromine:
Bromine is a nonmetal.

Boron:
Boron is a metalloid.

Silver:
Silver is a metal.

A good conductor of electricity:
Silver can be classified as a metal that is a good conductor of electricity.

Fluorine:
Fluorine is a nonmetal.


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