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

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

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

Comment on how Dalton may have linked this to his ideas about atoms and atomic theory.

What did Robert Boyle teach in the 1600s?A.That the atom was composed of even smaller particlesB.That Aristotle's theory of matter was correctC.That all matter was composed of four elementsD.That matter was made up of atomsSUBMITarrow_backPREVIOUS