CBSE Class 9 - Evaporation and Condensation Videos

• condensation process is opposite to [ ] process
• how does evaporation takes place
• evaporation
• as we go at higher place the temperature get cool ,so the cloud which contain water why not get convert into ice?
• Why Does a our palm feels cool when we spray sanitizer on it ?
• what is condensation . give example.
• explain giving examples the various factors on which rate of evaporation depends
• what is sublimation
• which phenomenon occurs during chahange of size of napthalene balls
  
• Liquid is the form of Matter which can flow and changes ________.  

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