Answered

The temperature at which a liquid turns to a gas is

A. called the freezing point
B. called the boiling point
C. 100°C
D. the same for an amorphous or a crystalline solid



Answer :

Final answer:

Boiling point and melting point are key temperature points for phase changes in substances.


Explanation:

Boiling point is the temperature at which a liquid turns into a gas. It is affected by surrounding pressure. The normal boiling point is at 1 atm pressure.

Melting point is when a solid turns into a liquid, and freezing point is when a liquid turns into a solid, both at specific temperatures for each substance.

At the melting or boiling point, two phases can coexist for a substance, like water at 0°C and 100°C on the Celsius scale.


Learn more about Phase Changes here:

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