Question

What causes the physical changes in the state of water?
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1 point
Changes in air pressure
Changes in temperature
Changes in pH level
Changes in salinity

Answer 1

The primary cause of physical changes in the state of water (such as freezing, melting, boiling, and condensing) is **changes in temperature**. Changes in air pressure can also influence the boiling point of water, but temperature is the main factor affecting the state changes.