Question

is there any change in mass when substance change its state?

Answer 1

no..there is no change

Answer 2

An explanation of why mass does not change during a physical change. The examples used are melting and boiling. Animations are used to show that atoms and molecules are not made or destroyed.
                                                                       (or)
When a substance changes its state , there will not be any change in the mass of substance . For example , if we change 100 grams of water (liquid) to ice(solid) , the mass of ice will be same i.e., 100 grams . This shows there is no change in the mass even if a substance changes its state .     
                                               (or)

There is no change in mass.

The density may change and so might the volume.
This is in accordance with the law of conservation of mass.
                                                 (or)
no
example-take a glass of water measure its weight now put the same glass in deep freezer for 3-4 hours now again take the raeding of weigh 
it will match in both cases