The table gives some examples. This is because the particles of gases are further apart than liquids or solids. Sound waves travel more slowly when particles are further apart. Back to top Can ...

"The sound waves create microscopic bubbles in a diazonium ... systems and biofuel production," Mr. Datson said. "For example, the coated glass can help bind yeast in brewing, capture bacteria ...

Sound waves are vibrations being passed on between particles. In the example above, the vibrating rubber band pushes on the air particles next to it. The air particles start vibrating and push on ...