Question

Is there any change in mass when a substance changes its state.......explain with examples

Answer 1

 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.....

Answer 2

$\huge{\underline{\underline{explanation :- }}$

There is no change is mass when a substance changes its state

${\underline{examples}}$

If we change 100 GMs if wayer into ice ,the mass of ice will remain the same i,e100s

This shows the there is no change in the mass even if a substance changes in state