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Inflate a balloon and tie it closed hold it over the flame observe what happens?
Wiki User
∙ 9y ago
If a balloon is inflated and tied closed, then held over a flame, it will surely pop. The heat of the flame will melt the rubber that makes the balloon.
Wiki User
∙ 9y ago
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What happens to the entropy of gas as it is heated?
In a closed system the entropy is constant.
What happens when baking soda and an acid are combined?
they fizz and foam. or, if this is done in a closed container, it can cause the container to burst.
When a container of gas is cooled what happens to the gas inside?
Gas pressure decreases when cooling down a closed container.
What happens when a gas is compressed in a closed container?
The particles get closer together and their temperature increases.
When a chemical reaction takes place in a closed system what happens?
The amount of mass remains constant. In other words, the mass of the products equals the mass of the reactants.
When a van with closed doors containing helium balloon floating on it accelerates what happens to helium balloon?
It appears to move in the opposite direction to the motion of the van
What happens to the air pressure inside a balloon when it is squeezed to half its volume at constant temperature?
assuming the balloon is closed, the air pressure would double
How does air goes out of a tightly closed balloon?
It gradually leaks out. There are tiny holes in the balloon's skin.
What if you were to fill a balloon with air then let go of it without tying it closed. What causes the balloon to fly away?
my
How are the forces inside of the closed balloon balanced?
Buoyant force and weight
What happens when a circuit is closed?
when a circuit is closed, electricity can move though it.
How does air expand in closed objects?
cool Actually, when there is warm air, like in a balloon it will expand. When you go outside, the balloon will shrink if it is cold outside. When you go back into the warm indoors, the balloon will go back to its normal size.
How many lifesavers should be allocated to patrol at a beach when it is closed?
2 people to observe in case of emergency
What happens when the circuit is closed?
Current flows
What happens to an electric current when a circuit is closed?
If the circuit is closed the electric current will be closed as well.
How do you establish that the intake and exhaust valves are closed?
The best way to tell if the valves are closed is to observe the rocker arms. When they are both at the top of their travel, valves are closed. Feel the rocker arms and try to move them, if they move their at the top of their travel.
Can you inflate your belly through your mouth?
To a certain point, but not inflate heavily.
