Relier Pairs Properties of soundsVersion en ligne Match the examples of Column A with the correct word about properties of sounds in Column B. (Une los ejemplos de la Columna A con la palabra correcta sobre propiedades del sonido en la Columna B). par César Estiben Silva Dussán 1 2 3 4 DECIBELS Is an object that you can shake to produce vibrations and sounds. It produces so high sounds that we, humans, can not hear them. It is used to make sounds louder and to protect the hearing sense. It is the unit we can measure sounds with.