The gas molecules slow down and the water vapor condenses causing the balloon to shrink.
When you place a balloon in a bottle and then try to blow it up, the air you exhale can't fully inflate the balloon because the bottle's volume restricts the airflow. The pressure inside the bottle increases as you try to blow up the balloon, making it difficult to inflate the balloon fully.
It's called the "mouthpiece" of a balloon, where you blow air into to inflate it.
Yes you have to but here is a tip: if you want the sturdiest balloon blow it up halfway and then insert pancakes before you blow it up anymore
To inflate a balloon, you can blow air into it by using your lungs to push air out of your mouth and into the balloon. Alternatively, you can use a pump to push air into the balloon.
It is called a balloon pump.
When you place a balloon in a bottle and then try to blow it up, the air you exhale can't fully inflate the balloon because the bottle's volume restricts the airflow. The pressure inside the bottle increases as you try to blow up the balloon, making it difficult to inflate the balloon fully.
with the removal of its heat energy, the air in the balloon became denser so it occupied less space. That's why it shrank.. the frozen liquid was the moisture from the air.. e.g. when warm air hits cool glass, the moisture droplets separate from the air and settle on the glass.. the same thing happened with your balloon the only difference was that your water froze...
It's called the "mouthpiece" of a balloon, where you blow air into to inflate it.
Because air takes up space. When you attempt to blow up the balloon, you are adding air to the inside of it. But the air between the balloon and the bottle has no place to go. It will only contract so much.
Yes you have to but here is a tip: if you want the sturdiest balloon blow it up halfway and then insert pancakes before you blow it up anymore
To inflate a balloon, you can blow air into it by using your lungs to push air out of your mouth and into the balloon. Alternatively, you can use a pump to push air into the balloon.
you blow
you blow
You are pushing more air into the balloon.
It is called a balloon pump.
When you blow into a balloon, the particles of air you exhale are compressed and forced into the balloon. This increases the air pressure inside the balloon, causing it to expand and inflate.
When the gas particles hit the walls they blow up a balloon