At normal atmospheric pressure, propane and the contents of an aerosol can of spray starch are in different phases of matter. At room temperature and normal atmospheric pressure, propane is a ___________ and spray starch is a liquid. A propellant gas sprays liquid out of the can when you release the pressure by pushing down and opening the valve.

gas

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No… At room temperature and normal atmospheric pressure, propane is a gas, and spray starch is a liquid.

Yes! At room temperature and normal atmospheric pressure, propane is a gas, and spray starch is a liquid.