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What is the variable of self-inflating balloons?
The variable of self-inflating balloons is typically the amount of gas or chemical substance inside the balloon that causes it to expand and inflate on its own. This variable can affect the rate and extent of inflation, as well as the overall size and shape of the balloon when fully inflated.
What is a testable question for self inflating balloons?
How does the rate at which a balloon is inflated affect its size and durability over time?
What is the science behind self-inflating balloons?
Self-inflating balloons use a chemical reaction to generate gas that fills up the balloon. Typically, these balloons contain a powdered mix of baking soda and citric acid, which react when water is added, producing carbon dioxide gas that inflates the balloon. The gas is produced as a result of the acid-base reaction between the citric acid and baking soda.
How does self inflating raft work?
A self-inflating raft works by utilizing a canister of compressed gas, typically CO2, which is activated either manually or automatically when the raft is submerged in water. When the canister is engaged, it releases the gas into the raft's inflation chamber, causing it to rapidly inflate and provide buoyancy to keep the raft afloat.
How does the self inflating balloon work?
A self-inflating balloon typically contains a small packet of baking soda and citric acid within the balloon. When water is added to the balloon, a chemical reaction occurs between the baking soda and citric acid, producing carbon dioxide gas that inflates the balloon. This reaction creates bubbles of CO2 gas, causing the balloon to inflate on its own.
