Lesson 2.3 Flashcards
1
Q
What is condensation?
A
Condensation is the process in which molecules of a gas slow down, come together, and form a liquid.
2
Q
What happens when gas molecules transfer their energy to something cooler?
A
They slow down and their attractions cause them to bond to become a liquid.
3
Q
What does making water vapor cooler do?
A
It increases the rate of condensation.
4
Q
What does increasing the concentration of water vapor in the air do?
A
It increases the rate of condensation.
5
Q
If you were stranded on an island and only had saltwater, how could you make water to drink?
A
You would take two shells or two cups and then put hot salt water in the bottom cup or shell and then put the other cup/shell on top. The salt will evaporate and then there is water to drink.
