Properties of Matter – Exercise

Short Questions     7.2.     How kinetic energy molecular model of matter helps differentiate various states of matter? Ans:    Kinetic Molecular Model of Matter: The matter is made up of particles called molecules. The molecules remain in continuous motion....

Properties of Matter – Notes

Notes     Q1.      Describe briefly about the matter? Ans:     Matter exists in three states, solid, liquid and gas. There are many properties associated with matter. For example, the matter has weight and occupies space. There are some other properties...