Sodium reacts with chlorine gas to form sodium chloride. 2na + cl2 → 2nacl what mass of chlorine gas will react with 92.0 g of sodium? a. 298 g cl2 b. 142 g cl2 c. 63 g cl2 d. 246 g cl2

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.