Match the name of the greenhouse gas with one of the human activities that produces it.

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.

Which element would mostly likely have an electron affinity measuring closest to zero

How hot is the suns corona? (integrated science)