Hemp extra points & brainlest

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?

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false