Question

Matter is something which has mass and occupy space . So it's indivisible particle must also occupy space . If it occupy space then it must have some boundary surface which encloses its volume . If realy those particles have volume , then what is the charisteristics of the boundary surface? And how do one particles interact with the boundary surface of other wall?

Answer 1

At an atomic or molecular level, the boundary surfaces of particles are defined by electron probability clouds, not rigid surfaces. These particles interact through various forces, including electromagnetic interactions and quantum mechanical effects, and there are different types of bonds that can form, like ionic, covalent, and hydrogen bonds, as well as van der Waals interactions.

Step-by-step explanation:

The characteristics of the boundary surfaces of particles and their interactions can be complex. When discussing matter at the atomic or molecular level, these boundaries are not static or sharply defined as they would be in macroscopic objects. Instead, the positions of the electrons within an atom or molecule create a probability cloud, which can give rise to van der Waals forces.

Interaction between particles often involves electromagnetic forces. As one particle approaches another, these forces come into play. At shorter ranges, quantum mechanical effects and electron cloud overlap can occur, further impacting how particles interact. The precise nature of particle interactions depends on the types of particles, their energies, and the nature of the forces involved, which can include ionic, covalent, and hydrogen bonds, in addition to van der Waals interactions and physical collisions.