Which will have the shortest wavelength for a given energy? A) an electron
B) a hydrogen atom
C) a bacterium
D) a baseball

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

Why is permeable soil best for plants that need a lot of drainage?

Acontrol during an experiment. might change remains constant does not exist does change