Iron(iii) oxide + carbon yields carbon monoxide and iron
(write the correct formulas and then balance)

Summarize possible ways in which phases of matter could combine to form a solution.

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.

What is the percent by mass of oxygen in fe2o3