Answer:

Temperature is also a condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly.

Answer:

Temperature and matters are also particles

Explanation:

meaning they can affect sound because it gets interfered as it hit those particles thats why in nighttime sound travels extremely fast because the temperature is low meaning having less particles the same as matter, if matter is extremely dense sound would have a hard time tranversing it