In the __________ state of matter, the atoms or molecules are able to move and change positions, but are still touching each other.
Required
2 points
2
Question 2
2.
The __________ state of matter, has no definite volume.
Required
2 points
2
Question 3
3.
What happens to the particles of a liquid as the liquid freezes?
Required
4 points
4
Question 4
4.
Using the above image of a heating curve for water, the line segment between B and C is a __________ , the line segment between C and D is a __________ , and the line segment from D to E is a __________. Overall, this graph represents water changing from __________
Required
2 points
2
Question 5
5.
Identify the phase change that occurs during condensation.
Required
2 points
2
Question 6
6.
Identify the phase change that occurs when a liquid changes to a gas.
Required
2 points
2
Question 7
7.
Choose the answer that best describes what is happening at the molecular level during the time that occurs between line segment D and E