sponge
sound
sound
Solids that have pockets of air include materials such as foams, aerogels, and certain types of porous rocks like pumice. These solids have a structure that incorporates numerous small cavities or voids filled with air, which contributes to their lightweight and insulating properties. Additionally, some types of concrete and insulation materials are designed to trap air to enhance their thermal resistance.
.air you can breath and if there was no air there would be no things that live out of sea
Air can travel through some kinds of solids, if they are porous. Otherwise it can't. It can travel through liquids in the form of bubbles. It does not exactly travel through gases so much as mix with them.
Sound waves travel faster in solids than in air because the particles in solids are closer together, allowing the waves to propagate more quickly through the material. This means that the speed of sound is higher in solids compared to air.
Gases can expand to fill any container they are placed in because their particles are not confined to a fixed position like in solids. Gases can also easily be compressed to decrease their volume, which is not possible for solids due to their fixed arrangement of particles. Additionally, gases have higher kinetic energy and move more freely than solids.
Sound travels fastest through solids, so it will be the loudest in solids. Water typically carries sound better than air due to its higher density, so sound will be louder in water compared to air.
Some examples of non-fluids are solids (such as ice, wood, and metal) and gases (such as air, oxygen, and carbon dioxide). These substances do not flow and have definite shapes or volumes.
Some solids are good conductors, some are not.
Sound typically travels faster and more efficiently through solids compared to air. This is due to the denser and more closely packed molecules in solids, which allow sound waves to propagate more effectively. Air molecules are more spread out, resulting in a slower transfer of sound energy.
yes