Question

A spong can be compressed easily si why do we call spong solid

Answer 1

first of all sponge is a type of foam in which dispersing medium is solid and dispersed phase is gas and as u might be knowing how a foam behaves that answers ur question.

Answer 2

sponge is a porous solid. sponge has minute holes in which air is trapped when we press it the air is expelled out and we are able to compress it... i think its a solid having the property of compressibily..