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What is pressure in physical change?

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Anonymous

11y ago
Updated: 8/20/2019

Pressure is not a change, it is a characteristic.

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11y ago

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Gas under pressure physical or chemical change?

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What condition are needed for the physical change to take place?

A change in the physical environment - a change in temperature or pressure


Is pressure a physical change or chemical change?

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Yes, a change in size is a physical change, as it does not alter the chemical makeup of the substance. Physical changes involve a transformation in the appearance or state of a material without changing its chemical composition.


The tires on the car seem to be getting flat when the weather turns cold physical or chemical change?

The air pressure decreasing in the tires due to colder temperature is a physical change. The rubber in the tires contracts when it gets cold, causing the pressure to drop, but no new substances are formed.


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