Agood scientific blank can be repeated by someone else, and the same results will be found? due monday need

Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?

Why did southern business leaders want to increase the number of slaves

Which characteristics can be used to differentiate star systems? check all that apply.