Question

Sponge though compressible is solid. Comment.​

Answer 1

Answer:

The sponge is compressible being a solid because of the presence of air cavities inside the sponge. ... The sponge has numerous pores in it which can be referred to as air cavities, in which air is trapped and on compressing the sponge it comes out.

Answer 2

Answer:

Sponge has minute holes in which air is trapped. The material is also not so rigid. On pressing this, the air is expelled out. That is why it can be compressed but it is solid as it has the definite shape and volume and does not change its shape unless compressed.

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