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The process of changing from a liquid into a gas is called ____. A. Vaporization B. Evaporation C. Evaporation or vaporization depending on the temperature at which it occurs D. Sublimation E. Condensation
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Step 1:
Let's solve this step by step:

Step 2:
: Understand the key terms

- Vaporization is the general term for a liquid changing into a gas - This process can occur in two specific ways:

Step 3:

Evaporation: occurs at temperatures below the boiling point

Step 4:

Boiling: occurs at the boiling point (when vapor pressure equals atmospheric pressure)

Step 5:
: Analyze the given options

- Option A suggests "Vaporization" is the correct term - Option B suggests only "Evaporation" - Option C suggests the process depends on temperature - Option D (Sublimation) is changing directly from solid to gas - Option E (Condensation) is the opposite process of changing from gas to liquid

Step 6:
: Determine the most comprehensive answer

- Vaporization is the broader, more inclusive term that encompasses both evaporation and boiling - The temperature determines whether the process is evaporation or boiling - This matches the description in Option C

Final Answer

Evaporation or vaporization depending on the temperature at which it occurs Explanation: Vaporization is the general process of a liquid changing to a gas, which can occur through two mechanisms: 1. Evaporation (below boiling point) 2. Boiling (at boiling point) The specific mechanism depends on the temperature of the liquid relative to its boiling point.