What is the space between atmos called? or what does the electron cloud float in?

OK, we know that atoms are made up of electrons, neutrons, and protons. What is the space that the electrons float in? Other than a 'cloud'.What is the space between atmos called? or what does the electron cloud float in?
The electric field of the nucleus.What is the space between atmos called? or what does the electron cloud float in?
It's just a space. It has no special name.What is the space between atmos called? or what does the electron cloud float in?
It is ordinary space, the electron is controlled by the weak force.