Does it require more energy to "vaporize" water at the boiling point or to melt water at the melting point? Explain.

Metallic bonds are good conductors of electricity true or false

Type the letter that represents the correct location for each particle type below.

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.