PDF chapter test TRY NOW
Drag the types of changes in the given space:
Answer variants:
Change of season
Mountain
Buildings
Boiling an egg
Freezing
1. Chemical change : Rusting of iron :: Physical change :.
2. Chemical change : :: Physical change : Crushing a can.
3. Natural change : :: Physical change : Freezing of water.
4. Chemical change : Food spoilage :: Man-made changes :.