Question

what are the two property That Give evidence in support of particulate nature of matter define each of them​

Answer 1

The main points of the particulate nature of matter are:  

• All matter is made up of tiny, all-time moving particles that are invisible to the naked eye.  
• The types of particles are atoms, molecules, ions.
• Different substances have different types of particles which have different sizes.  
• The higher the temperature, the faster they move on average, and the heavier particles move more slowly than lighter ones at a given temperature.  
• Example: Dissolution of sugar in water.
• The crystals of sugar disappear and add that change can be observed in the level of the solution.
• Thus the sugar particles get distributed into the spaces between particles of water.