. Los elementos del 58 al 71 conforman la serie de los y a qué periodo pertenecen . Los elementos del 90 al 110 conforman la serie de los y pertenecen a periodo:

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

What are the similarities between compounds and mixtures?