: (Newton) ɡ .

: (Quantum Physics) ! Ϻ . (Elementary Particles) !
! !
!

: (Einstein) . ǡ .
=


ɡ ǡ } { } {. :

1- ( ) { } (H2O)!

2- ɺ
(Electromagnetic). " " ! !


3- ( ) : { } ʿ!! ʡ ݿ!! . ɿ Ͽ ǿ ɿ! ...


..
.