No. Metals are the best conductors because they have the least resistance. That's why they are used in batteries. Alkaline cells are named so because they use alkali metals in their compositions.
nonmetals
- lower density- lower hardness- lower melting point- lower boiling point- some nonmetals are gaseous or liquidsetc.
metals are shiny and good conductors of heat and electricity. Nonmetals are dull and poor conductors of heat and electricity.
Metals are good conductors. Some non-metals are good conductors, but many others are not.
Nonmetals in the solid state tend to be brittle and poor conductors of heat.
no
No, nonmetals are generally poor conductors of heat and electricity. This is because they do not have freely moving electrons that can carry the heat or electric charge effectively. Metals, on the other hand, are good conductors due to the presence of delocalized electrons.
Semiconductors
Metals are generally good conductors of electricity due to their free electrons that can move freely within the material. Nonmetals are poor conductors of electricity because they lack free electrons for efficient conduction.
Yes.
Metals generally are good conductors of electricity, and nonmetals are not.
Metals are good conductors of heat and electricity, while nonmetals are poor conductors. Metalloids have properties that are intermediate between metals and nonmetals.