Why Does Inhaling Helium Make Your Voice Sound Funny?
Helium ’s atomic number is 2 and its nuclear weight is 4.002602 . Its stewing and melting points — -452.1 ° F and -458.0 ° F , respectively — are the low among the factor . It is the second most abundant chemical element in the known universe ( after atomic number 1 ) . And it give your voice sound really funny when you inspire it . Here ’s why ....