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The pressure in the ocean would change the shape of a glass bottle. If the water pressure was high then it would squeeze the bottle until it shattered.
Evaporation is a physical process.
Liquid to gas (which is to say, evaporation).
Balloons can be twisted into shapes because of particles of gas can be compressed.
Smell is a physical property. It it caused by small amounts of the airborne substance undergoing chemical reactions with receptors in your nose.The smell of perfume is a physical not a chemical
Change the pressure or change the temperature. Volume changes inversely with pressure and directly with temperature. That is to say, if you squeeze it, it gets smaller. If you heat it, it gets bigger.
The pressure in the ocean would change the shape of a glass bottle. If the water pressure was high then it would squeeze the bottle until it shattered.
An atomizer works by first squeezing the ball on the top. The change of pressure in the bottle allows the contents to come to the top of a tube. When the air in the ball is released, the scent at the top of the tube is sprayed.
An atomizer works by first squeezing the ball on the top. The change of pressure in the bottle allows the contents to come to the top of a tube. When the air in the ball is released, the scent at the top of the tube is sprayed.
An efficient atomizer consists of a liquid reservoir, a source of air pressure, and a baffle plate. When the tube from the reservoir and the tube providing air pressure meet at right angles, the air stream causes liquid to be drawn out of the liquid reservoir, and be blown in droplets in the direction of the airflow. If the droplets strike a baffle, target plate, or close anvil-like object, the droplets become even finer, and are more easily inhaled and distributed in the lungs or otherwise. ---Rod
The evaporation of perfume is a physical change. The chemical constitution of the perfume has not changed, it is still exactly the same chemical, but it has changed from a liquid phase to a gas phase.
No. (Squeeze a balloon.)
heat it
It doesn't.
It is a physical change.
As I have learned, it is an irreversible change, so no its not a reversible change.
Avon