If a Pure Substance Begins at Point C on the Phase

question 53

Multiple Choice

If a pure substance begins at point C on the phase diagram below and the pressure on the substance is increased until point B is reached,what process occurs?

• A) fusion
• B) vaporization
• C) condensation
• D) sublimation
• E) none of these

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Definitions:

Sound Waves

Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.

Frequency

The rate at which a recurring event happens, typically measured over a particular period of time.

Amplitude

The maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Size Constancy

The perceptual understanding that an object's size does not change, despite variations in the distance from the observer, ensuring a consistent perception of size.