Whose ideas were based on scientifically gathered evidence?A.John Dalton and Marie CurieB.Aristotle and alchemistsC.Marie Curie and alchemistsD.Aristotle and John DaltonSUBMITarrow_backPREVIOUS

Who first came up with the idea that matter was made up of atoms?A.DemocritusB.John DaltonC.AristotleD.Robert BoyleSUBMITarrow_backPREVIOUS

Who thought fire was one of four elements?A.John DaltonB.AristotleC.Robert BoyleD.Marie Curie

What did John Dalton contribute to the understanding of the atom?A.An article disproving Aristotle's ideasB.An early form of the periodic tableC.An early form of the atomic theoryD.A theory of quantum mechanics

Which two scientists proposed an atomic model with a nucleus?A.BohrB.RutherfordC.DaltonD.Thomson

Which statement below accurately describes the contributions of Dalton?   Group of answer choicesancient Greek philosopher who proposed that matter was continuouscreated the modern periodic tableproposed the modern Atomic Theorydiscovered the existence of electronsnone of the above