When the gas particles hit the walls they blow up a balloon
When the gas particles hit the walls they blow up a balloon
When the gas particles hit the walls they blow up a balloon
When the gas particles hit the walls they blow up a balloon
You can blow it up by breathing and sucking
you can play with them and blow them up and fill them with water and lots of balloons can make you fly
Helium gas , because helium is the most inert element of all, and does NOT ignite, and allows balloons to float. If carbon dioxide was used, then the balloons would fall to the floor. Hydrogen is NOT used , because it is flammable and explosive, when mixed with air.
26 clowns
When you blow between two balloons, the airflow causes them to move towards each other. This is due to the increase in velocity and decrease in pressure between the balloons, resulting in a net force pushing them together.
If you blow between them, you decrease the pressure of the air between the balloons. The air around them, which has greater pressure, will force them to approach each other.
Because they are scared of the noise.
to make your voice squeak and blow up balloons
How Helium is used: It is used to blow up balloons.