It is lighter than air.
Because its awsome
helium makes your voice really high
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.
Inhaling helium from balloons can displace oxygen in your lungs, leading to a temporary oxygen deprivation. This can cause symptoms like lightheadedness and a high-pitched voice as the sound travels faster in helium. However, inhaling helium is dangerous and can result in asphyxiation or other serious health risks.
Helium
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.
no it can change to high voices but not low
Balloons, and making your voice sound fast and high pitch.
Anywhere. Just inhale Helium ;-)
Balloons, and making your voice sound fast and high pitch.
no but, it causes your voice box to get a high pitched noise when you talk
You're probably thinking of helium.