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Questions and Answers
Evaporation can occur at any temperature.
Evaporation can occur at any temperature.
True (A)
The warmer something is, the faster evaporation occurs.
The warmer something is, the faster evaporation occurs.
True (A)
The drop of rubbing alcohol evaporates faster on your hand than on the table.
The drop of rubbing alcohol evaporates faster on your hand than on the table.
True (A)
Boiling occurs when molecules throughout the liquid gain enough energy to enter the gaseous state.
Boiling occurs when molecules throughout the liquid gain enough energy to enter the gaseous state.
When a liquid boils, it remains at the same temperature until all molecules turn into a gas.
When a liquid boils, it remains at the same temperature until all molecules turn into a gas.
What is the primary difference between evaporation and boiling?
What is the primary difference between evaporation and boiling?
What happens to the temperature of a liquid during the boiling process?
What happens to the temperature of a liquid during the boiling process?
Which of the following statements about evaporation is true?
Which of the following statements about evaporation is true?
Why does a drop of rubbing alcohol evaporate faster on your hand than on a table?
Why does a drop of rubbing alcohol evaporate faster on your hand than on a table?
What determines the boiling point of a substance?
What determines the boiling point of a substance?
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