s, a, o, p, c, h, m, t, i, y are letters that make 'atomic physics'
physic, physics, mi, si, IC, MI, at, pH, SI, atomic, ic, sic, tom, Tom, atom, At, Cs, Si are words within 'atomic physics'
1 possible definitions for 'atomic physics'
Under this definition, atomic physics is a noun and has the following properties:
nuclear physics, nucleonics have the same meaning as 'atomic physics'
'atomic physics' can be a type of physics, natural philosophy.
atomic theory is a part of atomic physics.
cross section, barn, b are categories of 'atomic physics'.