defence exam Agniveer Army Clerk/Store Keeper 2025 Mock Test Series General Science Chemistry Chemical Bond and Molecular Structure
Melting of Ice, boiling of water to stream is considered physical change due to :
1
No difference in the chemical composition of ice, water and stream, only change of physical state.
2
There is no difference in the taste of stream, ice and water.
3
In physical change substance with different properties is formed
4
None of these