Pa help po please
GUIDE QUESTIONS:
1. In the caricature above why do you think there are lots of water droplets outside the glass?
2. Where does the water outside the glass surface came from?
3. Does the ice cube affect the rate of motion of particles of lemonade inside the glass? If so, how will you explain it?
4. What will happen to the movement of particles when it releases heat?
5. Describe what is happening to the particles of the water?
6. Can you explain by illustration how the water changes from gas to liquid?
Answers & Comments
1. the cold water inside the water tries to cool down, the water vapor in air which comes in contact with wall of glass and due to low temperature the vapor liquid and appears as water droplets on the outside of glass
2.When warm air hits the cold surface, it reaches its dew point and condenses
3. the water will settles to the bottom
4.it moves faster and its temperature rises.
5.particles cool down and lose energy they will condense and turn back to liquid
6.Water that is present as a gas in the air cools down and changes into tiny drops of liquid water on leaves and windows