Why must oxidation be accompanied by a reduction Select all that apply select all that apply electrons can be given up to free space the species being oxidized must transfer electron's to some other species that is reduced the species being oxidized takes electron

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse

Four statements about the development of the atomic model are shown below. a: electrons have wavelike properties. b: atoms have small, negatively charged particles. c. the center of an atom is a small, dense nucleus. d: atoms are hard, indivisible spheres. which order of statements represents the historical development of the atomic model? c-d-a-b c-d-b-a d— в-а — с d-b-c-a

In two or more complete sentences describe all of the van der waals forces that exist between molecules of sulfur dioxide, so2.