In this video, how a change in pressure brings about a change in the state of a matter has been explained in detail with the help of activities and examples. A brief about pressure, its definition and units have also been explained along with atmospheric pressure. Additionally, to strengthen the concepts learnt, question from NCERT textbook has been taken up.
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Links to various topics of Chapter 1: Matter in our Surroundings
Introduction to Chemistry- Class 09
• Introduction to Chemis...
Matter- Definition, Classification & Physical Nature [Class IX: Matter in our Surroundings (Part -I)]
• Matter-Definition, Cla...
Characteristics of Particles of Matter [Class IX: Matter in our Surroundings (Part -II)]
• Characteristics of Par...
Properties of Solids, Liquids & Gases [Class IX: Matter in our Surroundings (Part -III)]
• Properties of Solids, ...
Revised Syllabus For Class 09 Chemistry (2020-2021): Syllabus reduced
• Revised Syllabus For C...
Can Matter Change its State? [Class IX: Matter in our Surroundings (Part -IV)]
• Can Matter Change its ...
25 авг 2020