How the features of electron represented in it ?

[netqwe]

How the features of electron (or other elementary particle) like
mass , electric charge ,magnetic moment and more represented in it ?
Is each of the features should not be represented as a sub-particle
in the electron ?

 

[Chandra Prayaga]

A particle, elementary or otherwise, has properties. You must be clear about the distinction between an object and its properties. Each property is not a separate, or "sub", particle. For example, the color of your hair is a property of the object called "you." The color of your hair is not a separate object.