no
The ability to conduct electricity is a property of a conductor.
no
Metalloids have an intermediate ability to conduct heat and electricity, falling between metals and nonmetals. They have some metallic properties, such as being able to conduct electricity to some extent, but not as effectively as pure metals. Their ability to conduct heat and electricity can vary depending on the specific metalloid.
A physical property.
Water
yes
Metals generally are good conductors of electricity, and nonmetals are not.
The ability to conduct electricity in the solid state is not a common property of ionic compounds, as they typically only conduct electricity when molten or in solution.
nonmetals
Nitrogen and oxygen are nonmetals. Metals are typically characterized by their ability to conduct electricity, while nonmetals are typically poor conductors of electricity. Nitrogen and oxygen do not exhibit metallic properties such as conductivity.
Most non-metals are in fact considered to be non-conductors. Some non-metals however do have the ability to conduct heat and electricity.
Nonmetals such as sulfur, phosphorus, and iodine are unable to conduct electricity because they lack free-moving electrons in their atomic structure. This results in these nonmetals being poor conductors of electricity.