Chemistry, 22.12.2021 14:40 jahnoibenjamin
People use hot air balloons to rise high above the ground and be pushed by air currents from one place to another.
The diagram shows a hot air balloon. A type of chemical reaction, called
combustion, takes place between propane and oxygen in the burners.
Describe a likely result of this chemical reaction that allows a hot air balloon to rise.
Answers: 2
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