properties of gases

Question 1

density

Answer 1

low for gases
- high for liquids and solids

Question 2

volume and shape

Answer 2

• gasses fill the space available because particle move independently of one another where as liquids and soilds are fixed volume due to attractive forces

Question 3

compressibility

Answer 3

gasses compresses easily whereas liquids and solids are almost incompressible

Question 4

ability to mix

Answer 4

gases mix together easily
- liquids can mix together slowly unless slowed
and solids do not mix unless finely divided

Question 5

waht happens at higher temps

Answer 5

gases move and collid with greater kinetic energy