20 points! i would like to know what the quantum theory is in detail, !

Technically, "quantum theory" is actually just the theory associated with quantum mechanics, ie; the theory of any objects isolated from their surroundings but, because it is very difficult to isolate large objects from their environments, it essentially becomes a theory of the microscopic world of atoms and sub-atomic particles.

a homogeneous mixture, because the different componets are mixed evenly within the substance

Explanation: