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Helium is 6 times less dense than air which means that it travels through your lungs much faster which makes your voice and your vocal chords sound much higher.

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15y ago

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When is helium gas used?

it is used to make your voice sound funny


What can i use instead of helium?

You can use air but it won't float so I would recommend helium. If you suck in helium, it will make your voice sound weird.... Try it!!


What does helium do to a persons voice to make it squeaky?

The timbre is changed: the cause is the great speed of sound in helium. Every material has a different speed of sound.


What gas makes your voice sound funny?

Helium gas is commonly used to make voices sound high pitched and squeaky. This effect occurs because helium is less dense than air, causing sound waves to travel faster and change the pitch of your voice.


What is helium most commonly used for?

Helium is most commonly used for filling party balloons, as a coolant in cryogenics, and in various industrial processes like welding and leak detection. It is also used in the healthcare industry for MRIs and in rocket propulsion.


How can you make your voice funny?

Try sucking in helium found most commonly in balloons. Only the balloons that need a weight to keep them down have helium in them - because helium is lighter than air. Anyway helium will make your voice sound high- pitched therefore making your voice sound funny. Helium in big intakes can damage your lungs; but don't worry you would have to suck in a lot to damage them.


Why does plugging your nose make your voice weird?

Plugging your nose while speaking affects the resonance of your voice by blocking off the nasal passage which is responsible for certain frequencies in sound production. This leads to a change in the way your voice is projected, making it sound different or "weird".


How do you make your voice high pitched with helium balloons?

Inhaling helium from balloons changes the resonance frequency of your vocal tract, allowing the higher frequencies in your voice to be emphasized. This makes your voice sound high-pitched. However, inhaling helium can be dangerous as it displaces oxygen in the lungs, leading to potential health risks.


How can you make a flute sound like a tuba?

make a tuba sound like a flute or get a voice changer...edit the sound on computer,put wax paper over the sound holes...it's a very weird answer...to an odd question


Why does helium make your voice higher?

Since helium is seven times lighter than air, when your lungs are full of helium and you begin to speak, the compression waves of the sound of your voice move faster through the helium until they are expelled from your lungs. At that point, the waves are quickly slowed. However, the ear detects more closely bunched sound waves as a higher pitch, such as those moving moving more rapidly through the helium.


How do you make your voice squeaky with a balloon?

To make your voice squeaky with a balloon, simply inhale some helium from the balloon before speaking. Helium is less dense than air, causing your vocal cords to vibrate faster and produce a higher-pitched sound. Be cautious not to inhale too much helium, as it can be harmful in large quantities.


How do you make a high pitched voice on videos?

The low-tech way would be to inhale a bit of helium, which has a low density, making your voice higher. A better way would be to open the video in some video-editing software on your computer, and then add an effect to the sound of your voice to make it sound higher.