The remains of sea organisms are converted to which type of fossil fuel? oil

uranium

coal

yellowcake

Different isotopes indicate that an element will have different numbers of

Matches the chemical name of each oxide of phosphorus to its chemical formula

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.