Question

What gas can change your voice?

Answer 1

Ans ✨✨✨

Sulfur-hexaflouride

Answer 2

The answer to this question is helium gas. It is because helium gas changes your voice.

When we speak, the air travels up from the lungs as well as through the larynx, where it actually meets  our vocal cords, also twin in folding of the mucous membrane horizontally stretched across the larynx as well as hits underside, creating them to vibrate.