Section 13.1
Properties of Fluids
Practice Test
1.
As water cools below 4°C, what happens?
a.
it melts
b.
it contracts
c.
it expands
d.
it changes to an amorphous solid
Hint
2.
What are the particles in plasma?
a.
free nuclear particles of protons, neutrons, and electrons
b.
positively charged ions and negatively charged electrons
c.
free neutrons
d.
negatively charged ions and positively charged protons
Hint
3.
What are the four stages of matter in order from least kinetic energy to most kinetic energy?
a.
plasma, gas, liquid, solid
b.
solid, liquid, gas, plasma
c.
plasma, solid, gas, liquid
d.
solid, liquid, plasma, gas
Hint
4.
Pressure is measured as __________.
a.
F
+
A
b.
A
/
F
c.
FA
d.
F
/
A
Hint
5.
Which state of matter is the most common in the universe?
a.
liquid
b.
plasma
c.
gas
d.
solid
Hint
6.
__________ have no definite shape and flow.
a.
Crystals
b.
Fluids
c.
Metals
d.
Solids
Hint
7.
What causes air pressure?
a.
air particles flow through an object
b.
air particles hit an object
c.
air particles suck away from an object
d.
air particles vaporize
Hint
