The particles of matter have attraction between them ,then why do we Have space between them ?? They to be sticked ??
The simple reason is that though the particles of matter have an attraction force
there are also electrons present. When the atoms come to closer, these electrons will start to repel. So, the distance between the two atoms is stable when the attraction forces and the repulsion forces are in equilibrium that means the attraction between electrons and protons is equal to the repulsion between the electron. That’s why they can neither come too close nor can go too far.