answersLogoWhite

0


Best Answer

Sponge is porous and filled with air, which makes it less dense than water, so it floats. Rubber is denser than water and does not have air pockets, causing it to sink.

User Avatar

AnswerBot

5mo ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why does sponge float but rubber blocks sinks?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions