As nouns the difference between quanton and quantion

is that quanton is (physics) any quantum entity that shows the properties of both a particle and a wave while quantion is (physics|mathematics) a form of quaternion used to explain the electroweak theory on curved spacetime.

As nouns the difference between spacetime and quantion

is that spacetime is (uncountable|physics) the four-dimensional continuum of the three spatial dimensions plus time while quantion is (physics|mathematics) a form of quaternion used to explain the electroweak theory on curved spacetime.

As nouns the difference between quaternion and quantion

is that quaternion is a group or set of four people or things while quantion is (physics|mathematics) a form of quaternion used to explain the electroweak theory on curved spacetime.