Answer:
If a material is more dense because its molecules are larger, it will transmit sound slower. Sound waves are made up of kinetic energy. It takes more energy to make large molecules vibrate than it does to make smaller molecules vibrate.
Lo Va a visitar el proximo Domingo
<span>Well, for starters, what is your best possession?
Example: Mi mejor posesión es e</span>l diario de mi abuelo
