What Happens to a Sample of Water When Its Temperature

question 7

Multiple Choice

What happens to a sample of water when its temperature is reduced between 0°C and 4°C?

• A) Its density increases.
• B) It vaporizes.
• C) Its density decreases.
• D) Its density remains constant.

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Definitions:

Ruptured Eardrum

A tear or hole in the eardrum (tympanic membrane) that can cause hearing loss and increase the risk of ear infections.

Complete Waves

In the context of physics, refers to waveforms that complete their cycle of oscillation, often related to theories of wave mechanics.

Specific Frequencies

Particular rates or patterns of oscillation within a spectrum, such as sound waves or electromagnetic radiation, used for diverse applications including communication and medical diagnosis.

Central Vision

The area of vision that allows for sharp, detailed vision straight ahead, primarily processed by the macula of the eye.