Why does your voice sound strange when Helium takes you?

Let's clear the speciality of questions. When you are talking and Helium speaks of breath as you speak, your voice will change neck. Two different sounds can be heard in different times. Nitrogen, Helium makes big difference with oxygen gas. The difference in their genetic diversity with helium is responsible for this change.

Why does your voice sound strange when Helium takes you?
Why does your voice sound strange when Helium takes you?
The sound differs with the structure of the wave and the properties of the motion.
The sound of the throat is caused by injuries caused by the vocal cord. Inhaled air waves are propagated in the air. The screen is shaky when hit on a drum screen. When the screen or skin shakes upward, it will push the windstarter (gas molecules) upwards. When downward, a turnaround is made, from emptiness. In this way, continuous contraction continues to occur, and this series of contraction is a syllable. In the case of drum or drum, this is the injury that is caused by the vocal cord.

Equilibrium temperature and pressure, helium and nitrogen, have the same number of molecules in the same size of all the gases, but the mass is not equal. Nitrogen or normal air is roughly seven times heavier than helium. In the nitrogen of high density, the soundtrack travels slowly than helium. Nitrogen, the oxygen molecules are heavy, so they are lazy to move. For example, more force is applied to more mass movements, as well as heavy gas in relation to helium. Meanwhile, we get equal number of helium molecules in the same volume, so helium can skip more.
At a temperature of 20 degrees centigrade where the speed of nitrogen is 344 meters in seconds, the word helium is 927 meters per second.

Like the drum or violin wire, the frequency of the vocal cord of our neck is the same, independent of the air content is independent. But the air velocity of the wind around the cord will change when the helium becomes air. This means that the wavelength will change (since the frequency of the cord is free). Different wavelength means different voice sounds.

Looking at something different, I feel a different feeling. is not it? It is a physical phenomenon for Helium to change the vocal voice of breathing. As long as helium is in the throat, these effects can be found. Because of this there will be no permanent change in your vocabulary.