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When gas loses heat, it converts into……..
a) liquid                                               

b) gas
c) another gas                      

d) both a and b


When gas loses heat and converts into liquid, this process is known as…….
a) freezing                                            

b) evaporation
c) melting                                             

d) condensation


When liquid loses heat, it converts into……..
a) solid 

b) gas                    

c) another liquid  


When liquid loses heat and converts into solid, this process is known as…….
a) freezing                                           

b) evaporation
c) melting                                             

d) condensation


The process in which solid gains heat and convert into gas, such process is known as…...
a) sublimation                    

b) evaporation
c) melting                                             

d) condensation


Which of the following you will do to convert a solid into a liquid?
a) giving heat                     

b) removing heat
c) giving light                       

d) applying pressure