Which historical figure developed scientific theories that were essential to the development of the first atomic bomb in the United States?A.Winston ChurchillB.Harry TrumanC.Albert EinsteinD.Franklin D. RooseveltSUBMITarrow_backPREVIOUS

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

Nuclear apocalypse fiction rose in response to which technological development or scientific discovery?Group of answer choicesDiscovery of the neutrinoConstruction of nuclear power plantsThe first nuclear meltdownDiscovery of the neutronDevelopment of the fission bomb

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

Which part of modern atomic theory was first developed by John Dalton?A.Electrons are spread throughout an atom.B.Electrons are found in a cloud around the nucleus.C.Atoms are rearranged during chemical reactions.D.Atoms cannot be divided.SUBMITarrow_backPREVIOUS

President Roosevelt approved of the funding for the Manhattan Project to build the atomic bomb after receiving a letter from Albert Einstein Enrico Fermi Robert Oppenheimer Adolf Hitler