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WorksheetsPhases of Matter
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The theory that states that all matter is made of atoms & molecules and those particles are always in motion.
a)
Conservation Theory
b)
Kinetic Theory of Matter
c)
Phases of Matter Theory
d)
The Theory of Energy & Matter
2.
Higher temperatures make particles move ___________.
a)
Slower
b)
In different directions
c)
Faster
d)
In one direction
3.
Classification of matter is based on all of the following except:
a)
Particle arrangement
b)
Distance between particles
c)
Number of particles
d)
Energy of particles
4.
In the liquid phase, particles are tightly packed together, vibrating in a fixed position.
a)
True
b)
False, particles in a liquid are closely packed together but can slide past each other
c)
False, particles in a liquid are moving very rapidly and are very far apart
d)
False, liquids have a definite shape and volume
5.
Melting, evaporation, and sublimation are all examples of ___________ phase changes.
a)
Endothermic
b)
Exothermic
6.
The temperature at which a liquid becomes a gas is called its ___________________.
a)
Melting point
b)
Freezing point
c)
Condensation point
d)
Boiling point
7.
Which phase of matter has an indefinite shape and volume?
a)
Gas
b)
Solid
c)
Plasma
d)
Liquid
8.
Which of the following is not a physical property?
a)
Color
b)
Smell
c)
Mass
d)
Reactivity
9.
The cooling curve occurs on our phase change diagram as energy is being ___________.
a)
Released
b)
Absorbed
c)
Created
d)
Destroyed
10.
Rank the phases of matter from the greatest amount of energy to the least amount of energy.
a)
Solid, liquid, plasma, gas
b)
plasma, liquid, solid, gas
c)
solid, liquid, gas, plasma
d)
plasma, gas, liquid, solid
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