Thermodynamics - TYPES OF SYSTEM,INTENSIVE VS EXTENSIVE PROPERTIES

HI DEAR STUDENT IN THIS SECOND LECTURE OF THERMODYNAMICS CHEMISTRY THEORY I WILL TAKE YOU THROUGH FOLLOWING TOPICS
-HOW SYSTEMS ARE CLASSIFIED ON THE BASIS OF PHASE...?
-WHAT ARE PROPERTIES OF SYSTEM...?
-EXTENSIVE VS INTENSIVE PROPERTIES

THERMODYNAMIC SYSTEM,TYPES OF THERMODYNAMIC PROPERTIES,INTENSIVE PROPERTY,EXTENSIVE PROPERTY,