As we move away from nucleus, the energy of orbit

As we move away from the nucleus, in atom the potential energy of electron increases, the total energy as a whole increases. What happens to the kinetic energy of the electron?

As the electron moves away from the nucleus its potential energy --- and kinetic energy ---

As the electron moves away from the nucleus its potential energy ---- and kinetic energy -----

As electron moves away from the nucleus, its potential energy

As we move away from the surface of the earth the air becomes