Metals have more free electrons/valence electrons/
Not so good compared to metals such as copper and aluminium. Steel is an alloy where as copper is a pure metal
No.
Yes
Astatine is not a good conductor of electricity. This is because it is a non-metal. All non-metals do not conduct electricity, and all metals do. The two exceptions are carbon and silicon, which are non-metals, but conduct electricity well.
a good conducter of electricity needs what object to work
Non-metals like graphite and doped silicon can conduct electricity due to the presence of free electrons that allow for electron movement. However, most non-metals are poor conductors of electricity as they lack the free electrons needed for conduction.
Gold is actually the best conductor for electricity.
Silver is a good conductor of electricity, making it one of the most conductive metals. It is commonly used in electrical applications due to its ability to efficiently carry electric current.
yes gold is a good conducter of heat and electricity
Brittle - Non-metals tend to be brittle in solid form and break easily under stress. Poor conductors of heat and electricity - Non-metals typically do not conduct heat and electricity well. Lower melting and boiling points - Non-metals generally have lower melting and boiling points compared to metals.
they both rust and are good conducter of electricity
no and Never will be