What are 2 facts about neon

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

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.