Answer:
Daltons
Explanation:
The unit used to measure weighted average atomic mass is the Atomic Mass Unit (amu) which is also known as Daltons.
A sound wave is a longitudinal wave caused by vibrations and carried through a substance. The particles of the substance, such as air particles, vibrate back and forth along the path that the sound waves travel. Sound is transmitted through the vibrations and collisions of the particles.
This could maybe help you with your answer.
Answer:
50°C = 122 Fahrenheit
Explanation:
Here, we need to convert 50°C to F i.e. Fahrenheit. The conversion formula from degree Celsius to Fahrenheit is as follows :

Where, 


So, 50 degree Celsius is equal to 122 degree Fahrenheit. Hence, this is the required solution.