Why does a lump of cotton wool shrink in water?
ScienceClass 6CBSEAnswered 27 Mar 2026
Answer
Solution:
The lump of cotton wool shrink in water because the air inside the cotton lumps is replaced by water which makes the layer stick together.
Solution:
The lump of cotton wool shrink in water because the air inside the cotton lumps is replaced by water which makes the layer stick together.