CBSE Class 9 Chemistry States of Matter

• P /V versus P graph
• we can get the smell of perfume setting several meter away
• latent heat
• what is melting point?
• what is matter
• explain the activity to show that force of attraction exist between the particle with the different intensity and range
• what is matter
• what is matter
• why boiling point is bulk phenomenon
• give answer
  

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