lorry804
Answered

1 What does the graph represent?

2 Describe the phase changes of water.

3 What happens to the molecules of water as the temperature increases?

4 As time increases, the temperature _________________________________.

5 Why is the graph represented as a line graph instead of a bar graph?

6 At what temperature does water change into a gas?

7 What is another word (besides gas) to describe water as it changes from a liquid into a gas?

8 What is the temperature of the melting point of water?

9 What is plotted on the x-axis?

10 What is plotted on the y-axis?

11 What happens to water at 100⁰C?

12 What would be a good title for the graph?

1 What does the graph represent? 2 Describe the phase changes of water. 3 What happens to the molecules of water as the temperature increases? 4 As time increas class=

Verified Answer :

  1. it represents the temperature of water over time
    2.it goes up 50 degrees every 2 mins
    3.they start to seperate
    4. increses
    5.because it is over a period of time
    6.around 100
    7.steam
    8.100
    9.time
    10.temperature
    11.it changes to gas
    12. from solid to gas

1) Change of temperature with time

2) When temperature of water reaches a specific value, it's phase changes from cold to liquid to gas or vice-versa

3) Molecules of water breaks apart as temperature of water increases

4) As the time increases, time Increases

5) It is because there is a single thing (water) which is changing with respect to time.

6) At 100 C, water changes into gas

7) Vapor phase

8) Temperature of melting point of water is 0 C

9) "Time" is plotted on x-axis

10) "Temperature" is plotted on y-axis

11) It changes to Vapor phase at 100 C

12) "Phase Change of water"

Hope this helps!