Q.1.
When a gas changes to a liquid, it .......
Q.2.
If matter has energy taken away .......
Q.3.
Which will have the highest boiling point?
Q.4.
When a smell spreads, particles move away from where they originated. This is called .......
Q.5.
When a solid changes to a liquid, it .......
Q.6.
Which is the most dense substance in this list?
Q.7.
The state of matter which has very low density is .......
Q.8.
If you reduce the volume of a gas .......
Q.9.
Which of these statements about solids is true?
Q.10.
A balloon is filled with gas. Inside the balloon the gas particles .......